Kelli O’Hara (Masters of Sex, pictured), Allison Miller (Incorporated), Ben Lawson (Doubt), Anne Winters (Tyrant), Bryce Cass (The Night Shift), Chelsea Alden (American Horror Story: Roanoke) and Samantha Logan (The Fosters) are among the Season 2 additions. (READ MORE)
Brenda Strong (Desperate Housewives), Jake Weber (Medium), Meredith Monroe (Criminal Minds) and RJ Brown (The Carrie Diaries) have joined the Season 2 cast. (READ MORE)
Original cast member Isaiah Washington will not be returning for Season 5, as Jaha. (READ MORE)
Tasya Teles has been promoted to series regular for Season 5, as the polarizing Echo. (READ MORE)
Ivana Milicevic (Banshee) will recur during Season 4 as Charmaine Diyoza, a “ruthless military strategist” aboard the prison space ship.
Lola Flanery, known to Shadowhunters fans as the Seelie Queen’s non-Sarah Hyland form, will take over the recurring role of Madi in Season 5.
British actor Jordan Bolger (Peaky Blinders) will recur during Season 5 as a self-professed adrenaline junkie named Zeke Shaw. (READ MORE)
Ramon Rodriguez (Marvel’s Iron Fist) will recur during Season 4 as Ben, a Marine veteran now employed by the VHA. Ben’s work on PTSD will intersect with Alison’s new career path as a grief counselor
Michael Emerson (Person of Interest) will recur during Season 6 as an unnamed mystery character.
Kirk Acevedo (Fringe) will recur during Season 6 as Ricardo Diaz, an ex-con (based on DC Comics’ Richard Dragon) who is set on taking control of Star City’s criminal underworld.
Series vet Katie Cassidy will return to series regular status for Season 6, now playing Laurel’s Earth-Two doppelgänger, Black Siren. (READ MORE)
Juliana Harkavy and Rick Gonzelaz have been promoted to series regulars for Season 6, playing Dinah/Black Canary and Rene/Wild Dog. (READ MORE)
Sydelle Noel (GLOW) will recur during Season 6 as Samandra Watson, a no-nonsense FBI agent tasked with investigating Oliver Queen’s connection to the Green Arrow.
SPOILER ALERT! Stephen Amell said at a fan event that Manu Bennett will be back for Season 6, possibly in “multiple episodes,” as Slade Wilson aka Deathstroke. (READ MORE)
Ryan Eggold (The Blacklist: Redemption) will return as a series regular for Season 5, as Tom Keen. (READ MORE)
Enrique Murciano will not return for Season 5, in the recurring role of Julian Gale.
The Sopranos alum Aida Turturro will recur during Season 3 as a brilliant accountant who cuts a deal with the Feds to save her own skin.
Original cast member Amy Carlson is not returning for Season 8, as ER nurse Linda Reagan.
Daphne Oz will not return as a co-host for Season 7 (premiering Sept. 5). (READ MORE)
Eloise Mumford (Lone Star) will recur during Season 6 as as Hope Jacquinot, an old friend of Sylvie Brett’s.
Series regular Sophia Bush will not be returning for Season 5, as Detective Erin Lindsay. (READ MORE)
Tracy Spiradakos (Revolution) has been promoted to series regular for Season 5, as as Det. Hailey Upton.
Mykelti Williamson (Justified) will recur during Season 5 as Lieutenant Denny Woods, Voight’s former partner, who was first introduced at the end of Season 4.
In the wake of Chicago Justice‘s cancellation, Jon Seda will return as a series regular for Season 5, as Antonio Dawson.
Moon Bloodgood (Falling Skies) has joined Season 3 as a series regiular, playing Rox, a brassy and competitive paramedic.
Melanie Chandra will not be returning for Season 3 as resident Malaya Pineda.
Tyler Perez (Scream) will recur as Diego, a rich and privileged charmster in his first year residency at Angels Memorial.
Scott Michael Foster and David Hull have been promoted to series regulars for Season 3, as Nathaniel and White Josh.
Series regular Damon Gupton will not be returning for Season 13, as Supervisory Special Agent Stephen Walker.
Daniel Henney has joined the Season 13 cast as a series regular, playing his Criminal Minds: Beyond Borders character — Special Agent Matt Simmons.
Tala Ashe (Smash, As the World Turns) has joined the Season 3 cast as a series regular, playing Zari Adrianna Tomaz, a Muslim-American computer nerd from the year 2030.
Jes Macallan (Mistresses) will recur during Season 3 as Special Agent Ava Sharpe, an “incredibly ambitious” member of the newly formed Time Bureau.
Arthur Darvill has been bumped to recurring status for Season 3, as Rip Hunter.
Wentworth Miller will recur during Season 3 as Leonard Snart, while Neal McDonough will be a series regular as Damien Darhk.
Courtney Ford (True Blood) will recur during Season 3 as Damien Darhk’s daughter, Eleanor. (READ MORE)
Virginia Madsen will not be returning for Season 2, in the recurring role of Kimble Hookstraten. (READ MORE)
Zoe McLellan (NCIS: New Orleans) has joined the Season 2 cast as a series regular, playing White House counsel Kendra Daynes.
Ben Lawson (The Deep End) has joined Season 2 in the series regular role of Damian Rennett, an MI6 operative who meets Maggie Q’s Hannah while undercover in Amsterdam.
Paulo Costanzo (Royal Pains) has joined the Season 2 cast in the series regular role of White House political director Lyor Boone. (READ MORE)
Laura Benanti has been promoted to series regular for Season 3, as Edie the United States Postal Service inspector.
Becki Newton (Ugly Betty) will recur during Season 2 as a new squeeze for Thomas Haden Church’s Robert, while Steven Pasquale (Rescue Me) will recur as Andrew, a friend of Nick’s who embarks on a “casual” relationship with Sarah Jessica Parker’s Frances.
Desmond Harrington (Dexter) has joined the Season 6 cast as Michael, an addict in recovery who offers to be an ongoing line of support to Sherlock.
Forest Whitaker (The Shield) will appear in multiple Season 4 episodes as “Uncle Eddie,” a musical icon who gave Lucious his first radio airplay back in the day and now is back to help his protégé recover from the explosion in Las Vegas.
Series regulars Geena Davis (pictured), Alan Ruck, Hannah Kasulka and Brianne Howey will not be returning for Season 2.
Zuleikha Robinson (Lost) has joined Season 2 as a series regular, playing Mouse, an enigmatic character with a personal grudge against the Catholic patriarchy.
John Cho (Sleepy Hollow) has joined Season 2 as a series regular, playing a former child psychologist who runs a group home for five at-risk foster children — one of whom is being targeted by a powerful force. (READ MORE)
Christopher Cousins (Revolution) will recur during Season 2 as a U.S. Fish and Wildlife investigator and family friend of John Cho’s character.
Elizabeth Mitchell (Lost) will recur during Season 3 as “a character that brings a new, spiritual perspective to the series.”
Tom Felton, who played Julian Albert, will not return as a series regular for Season 4.
Hartley Sawyer (The Young and the Restless) will recur during Season 4 as Ralph Dibny aka Elongated Man. (READ MORE)
Neil Sandilands (The 100) has joined Season 4 as a series regular, playing Clifford Devoe aka the villainous metahuman known as The Thinker, while Kim Engelbrecht (Dominion) will recur as his right hand, The Mechanic. Additionally, Danny Trejo (Sons of Anarchy) will recur as Gypsy’s bounty hunter dad.
AJ Michalka, who plays Barry’s girlfriend and Erica’s best friend Lainey, will not return as a series regular for Season 5.
James Wolk (Zoo) will recur during Season 2 as an FBI Special Agent who helps Billy Bob Thornton’s character hunt down his prime suspect in the Marcos Pena murder.
Mark Duplass (The Mindy Project) has joined Season 2 in the series regular role of Tom Wyatt, a successful developer.
Audra McDonald (Private Practice) is joining Season 2 as a series regular, reprising her Good Wife role of attorney Liz Lawrence — who, it turns out, is the estranged ex-wife of Delroy Lindo’s Robert Boseman.
Justified alum Erica Tazel, who played attorney Barbara Kolstad, will not be returning as a series regular for Season 2.
Marina Benedict (Prison Break) will recur during Season 4 as Cherry, the owner of a fight club in The Narrows aka Gotham’s most dangerous neighborhood.
Michael Cerveris (Fringe) will recur during Season 4 as Professor Pyg. (READ MORE)
Laura Bell Bundy (Hart of Dixie) will recur during Season 2 as a suburban mother who gets drawn into the web spun by Letty and Javier.
Crystal Reed (Teen Wolf) will recur during Season 4 as Sofia Falcone, the strong, intelligent and calculating daughter of Don Falcone.
Lisa Kudrow (Friends) will recur during Season 4 as Grace’s longtime manicurist Sheree.
Redit Scott (Veep) will recur during Season 2 as Jeremy, a reporter for The New York Times and a new love interest for Briga Heelan’s Katie Wendelson.
Kim Raver will return for a Season 14 guest arc, reprising her role as Dr. Teddy Altman. (READ MORE)
Series regular Jerrika Hinton will not be returning for Season 14, as Stephanie. (READ MORE)
Matthew Morrison said in an interview that his character — Jo’s abusive husband, Paul Stadler — will play “a big role” in Season 14.
Marika Dominczyk, who joined the ABC drama last November in the recurring role of Eliza Minnick, will not be returning for Season 14. (READ MORE)
Stefania Spampinato (Satisfaction) has booked a multi-episode Season 14 arc as Dr. Carina DeLuca, sister of EMT-turned-intern Andrew DeLuca and a “controversial” addition to the Grey Sloan Memorial staff.
Anna Chlumsky (Veep) will recur during Season 4, in the “integral” role of Dr. Katie Herman, Chief Ontologist. (READ MORE)
Amanda Brugel has been promoted to series regular for Season 2, as Rita.
Original cast member Daniel Dae Kim will not return for Season 8, as Chin Ho. (READ MORE)
Original cast member Grace Park will not return for Season 8, as Kono. (READ MORE)
Ian Anthony Dale has been promoted to series regular for Season 8, as Kono’s husband Adam. Additionally, Meaghan Rath (Being Human) and relative newcomer Beulah Koale have joined the cast as new Five-0 recruits. (GET DETAILS)
Joey Lawrence (Melissa & Joey) will appear in two Season 8 episodes as Aaron Wright, the brother of deceased hacker Ian Wright (Nick Jonas).
Maury Sterling (pictured, right), Jake Weber and Linus Roache have been promoted to series regulars for Season 7, as trusty Max, radio host Brett O’Keefe and Keane’s new right-hand man David Wellington.
Jimmy Smits (24: Legacy) has booked a guest-starring arc as a prominent figure in Annalise’s life, someone who will have a key role in Season 4’s overarching mystery.
Lorraine Toussaint (Orange is the New Black) has joined the Season 3 cast as Pilgrim’s mentor Cressida.
Tyler Posey (Teen Wolf) will recur during Season 4 as Adam, who made his first appearance in the Season 3 finale.
Leah Remini (King of Queens) has been promoted to series regular for Season 2, playing wise-cracking police officer Vanessa Cellucci.
Original cast member Erinn Hayes will not be returning for Season 2, as Kevin’s wife Donna. Hmmmm. (READ MORE)
Brooke Shields (Suddenly Susan) will recur during Season 19 as someone who will “shake up Benson’s world.”
Philip Winchester (Strike Back) will recur during Season 19 as Peter Stone, the role he originated on Chicago P.D. and then played on its legal-themed spinoff, Chicago Justice.
Saïd Taghmaoui (Wonder Woman) has joined the Season 2 cast as Amahl Farouk aka the Shadow King.
Nathan Fillion (Castle), Tony Hale (Veep), Sara Rue (Impastor), Lucy Punch (Ben & Kate) and Roger Bart (Desperate Housewives) will play undisclosed roles during Season 2. (READ MORE)
Rex Linn (CSI: Miami) will appear in flashback in mutliple epsiodes as father to a teenage Riggs (Chase Mangnum).
Michelle Hurd will recur during Season 2 as police chief Gina Santos, while also recurring on NBC’s Blindspot (where she had been a series regular).
Lynn Collins (True Blood) will recur during Season 2 as Rigg’s childhood friend Molly.
Rachel Nichols (Continuum) will recur during Season 4 as Nicole Noone, the mysteriously resurrected guardian of Flynn.
Kyle Bornheimer (Brooklyn Nine-Nine) and Kathy Baker (The Ranch) will recur during Season 3 as Gus’ older brother and mother.
Tom Welling (Smallville) will be a series regular for Season 3, playing Marcus Pierce, an accomplished police lieutenant who develops a “connection” with Chloe.
Amirah Vann (Underground, pictured) will recur during Season 6 as Special Agent Jazzma Fey, while Jessica Meraz (Chasing Life) has joined the cast as a series regular, playing Det. Camila Paige.
Jason O’Mara (Agents Of S.H.I.E.L.D.) has joined the Season 3 cast as a series regular, playing Wyatt Price, an Irish refugee and resident of the Neutral Zone.
Laura Mennell (Alphas) will recur during Season 3 as Hedda Parsons, the queen of the New York Nazi Reich scene, while Eijiro Ozaki (Heroes Reborn) will recur as Japanese Admiral Inokuchi.
Rachelle Lefevre (Under the Dome) has joined Season 2 as a series regular, playing Olivia Bloom, a mysterious woman with ties to Mary’s past who approaches her with a lethal request.
Ana Ortiz (Ugly Betty) will recur during the sixth/final season as Mary Hernandez, a doctor at a competing women’s clinic who butts heads with Jody after his patients begin seeing her instead.
Masi Oka (Hawaii Five-0) will guest-star in multiple Season 4 episodes as Fukumoto Akihiro, the millionaire CEO of a Japanese tech firm who represents a possible donor to the New York Symphony.
Michael Emerson (Person of Interest) will recur during Season 4 as Morton Norton, a classical music ephemera collector who spends his days dressed as the 16th-century homicidal (!) composer Gesualdo.
Rizwan Manji (Outsourced) will recur during Season 3 as Norm, the new partner of Grace Gummer’s FBI agent Dominique DiPierro.
Series regular Jennifer Esposito will not be returning for Season 15, as Special Agent Alex Quinn.
Maria Bello (Prime Suspect) has joined Season 15 as a series regular, playing NCIS Special Agent Jacqueline “Jack” Sloane, the agency’s premier forensic psychologist.
Nia Long has joined the cast for Season 9, playing Shay Mosely, a former Secret Service agent and the team’s new executive assistant director.
Jennifer Morrison has stepped down as a series regular, but will appear in at least one Season 7 episode as Emma. (READ EXIT INTERVIEW)
Ginnifer Goodwin (Snow White) and Josh Dallas (Charming) will not be returning as series regulars for Season 7. (READ MORE)
Emilie de Ravin (Belle) and Rebecca Mader (Zelena) will not be returning as series regulars for Season 7, though (UPDATE) the former is now set to appear in Episode 4. (READ MORE)
Jared Gilmore will not be returning as a series regular for Season 7. (READ MORE)
Andrew J. West (The Walking Dead) has joined the Season 7 as a series regular, playing adult Henry Mills.
Alison Fernandez (Jane the Virgin) has joined the Season 7 as a series regular, playing grown-up Henry’s daughter Lucy.
Dania Ramirez (Devious Maids), Gabrielle Anwar (Burn Notice) and Mekia Cox (Chicago Med) have joined Season 7 as series regulars, playing a new Cinderella, her wicked stepmother and Princess Tiana, respectively. Additionally, Adelaide Kane (Reign) and English actress Rose Reynolds (Poldark) will recur as wicked stepsister Drizella and a new Alice.
Australian actress Emma Booth (Glitch) will recur during Season 7 as a witch “who is as wicked as they come.”
Dale Soules has been promoted to series regular for Season 6, as inmate Frieda Berlin.
Steven Krueger has been promoted to series regular for Season 5, as club kid-turned-vampire Josh Rosza. (READ MORE)
Danielle Rose Russell (The Last Tycoon) has joined Season 5 as a series regular, playing an aged-up Hope. (READ MORE)
Torrance Coombs (Reign) will recur during Season 5 as Declan, a flirty Irish chef with whom Hayley will be involved, while Jedidiah Goodacre (Descendants) will recur as Roman, a charming vampire who takes an interest in grown-up Hope’s family after a “mysterious incident” occurs.
Original cast member Yasmine Al Massri (pictured, on left) will not be returning for Season 3, as twins Nimah and Raina (READ MORE). Similarly, series regular Pearl Thusi will not be returning as lawyer Dayana Mampasi.
Marlee Maitlin has joined the Season 3 cast as a series regular, playing play Jocelyn Turner, an ex-FBI agent who is part of a special unit staffed by returning characters.
Mark Consuelos (Pitch) has joined Season 2 as a series regular, playing Hiram Lodge. (READ MORE)
Brit Morgan (Supergirl) will recur during Season 2 as Penny Peabody aka “The Snake Charmer,” a crafty attorney on retainer with the Southside Serpents.
Skeet Ulrich has been promoted to series regular for Season 2, as Jughead’s dad FP Jones. (READ MORE)
Casey Cott has been promoted to series regular for Season 2, as Kevin.
(READ MORE)
Charles Melton (American Horror Story: Hotel) will replace Ross Butler (who’s busy with 13 Reasons Why) in the recurring role of Reggie in Season 2. (READ MORE)
Graham Phillips (The Good Wife) will appear in multiple Season 2 episodes as Nick St. Clair, Veronica’s old classmate/ex-boyfriend from her days in New York City.
SANTA CLARITA DIET (midseason)
Zachary Knighton (Happy Endings) will recur during Season 2 of the Netflix series in an undisclosed role.
Bobby Moynihan, Vanessa Bayer and Sasheer Zamata will not be returning as a cast members for Season 43.
George Newbern has been promoted to series regular for the seventh and final season, as Charlie. (READ MORE)
Shaun Toub (Homeland) and Jay Hernandez (Nashville) will recur during Season 7; no character information is known.
Nick Wechsler (Revenge) will recur during Season 3 as Detective Cole. (Wechsler will also guest-star on The CW’s Dynasty as Matthew Blaisdell.)
Bruce McGill (Rizzoli & Isles) will recur during Season 3 as Jordan Ramsey, the ruthless leader of an Intelligence Division unit.
Jessica Szohr (Gossip Girl) will recur during Season 8 as Nessa, a tough, smart lesbian who lives in Fiona’s newly purchased apartment building. (READ MORE)
Noah Bean (12 Monkeys) will recur during Season 2 as an ambitious Assistant District Attorney building a RICO case against the Romani crime families.
Michael Michele (ER) has joined Season 2 in the series regular role of Ayanna, the new owner of Big Trouble’s record label.
Paris Jackson will return for a multi-episode Season 2 arc, as social media guru Rachel Wells.
Joe Keery (pictured) and Noah Schnapp have been promoted to series regulars for Season 2, as Steve and Will.
Additionally, Sadie Sink (American Odyssey) and Dacre Montgomery (Power Rangers) will recur as two Hawkins newcomers, while Danish actress Linnea Berthelsen will recur as Roman, an emotionally damaged young woman who is connected to the supernatural events at the lab.
Sean Astin (Goonies) will recur during Season 2 as Bob Newby, a kindhearted former nerd who went to high school with Joyce and Hopper.
Paul Reiser (Mad About You) will recur during Season 2 as Dr. Owens, a high-ranking member within the Department of Energy on a “clean-up” assignment.
Will Chase (Smash) will recur during Season 2 as Neil Mayfield, the father of a family of recent transplants to Hawkins, Indiana from California.
Katie McGrath has been promoted to series regular for Season 3, as Lena Luthor. (READ MORE)
Onetime series regular Floriana Lima will recur during Season 3, as Detective Maggie Sawyer. (READ MORE)
Odette Annable (Banshee) has joined the Season 3 cast as a series regular, playing legendary DC baddie/”Worldkiller” Reign. (READ MORE)
Adrian Pasdar (Agents of SHIELD) and Yael Grobglas (Jane the Virgin) will recur during Season 3 as ruthless real estate tycoon Morgan Edge and the DC villainess Psi.
Additionally, Carl Lumbly (Alias) will recur as J’onn’s father, M’yrnn J’onzz.
Erica Durance (Smallville) will recur during Season 3 as Kara’s dearly departed mother Alura, replacing Laura Benanti in the role. (READ MORE)
Diane Guerrero (Orange Is the New Black) is joining Season 2 as a series regular, playing Sofia, a young gentrifier who parks her health food truck in front of Arthur’s old-school donut shop.
Series regular Mark Sheppard will not be returning for Season 13, as Crowley. (READ MORE)
Alexander Calvert, who was introduced as Lucifer’s son Jack in the Season 12 finale, has been promoted to series regular for Season 13.
Series regulars Gaius Charles (who played John), Brooklyn Sudano (Asha), Monique Gabriela Curnen (Vlasik), Michael Irby (Scott), Jose Pablo Cantillo (Dave) and James Landry Hébert (Rem) will not be back for Season 2.
Jessica Camacho (The Flash) has joined the (revamped) Season 2 cast as Santana, a scary-smart, rule-breaking former Army captain.
Adam Goldberg (The Unusuals) has joined Season 2 in the series regular role of Kilroy, a gray hat hacker who is eccentric and intelligent and wields a droll sense of humor.
Aisha Tyler (Criminal Minds, Archer, Whose Line is It Anyway?) will not be returning as a cohost this fall.
Jon Huertas (Castle) has been promoted to a series regular for Season 2, as Miguel.
Alexandra Breckenridge (American Horror Story) has been promoted to a series regular for Season 2, as Sophie.
Hannah Zeile (teenage Kate), Niles Fitch (teenage Randall), Logan Shroyer (teenage Kevin), Mackenzie Hancsicsak (young Kate) and Parker Bates (young Kevin) have been promoted to series regulars for Season 2, as have Faithe Herman and Eris Baker, who play Randall and Beth’s daughters Annie and Tess. (READ MORE)
Debra Jo Rupp (That ’70s Show) will appear in multiple Season 2 episodes as Linda, a social worker helping Randall and Beth with the adoption process.
Caitlin FitzGerald (Masters of Sex) has joined the Season 3 cast as Serena, the first woman to look for love on Everlasting.
Tracie Thoms (Cold Case) will recur during Season 3 as Fiona, an entertainment exec whose friendship with Quinn goes back decades. (READ MORE)
Brandon Jay McLaren (Graceland) will recur during Season 3 as Dr. Simon, a crisis counselor Quinn hires to work on Everlasting.
Missy Peregrym (Rookie Blue) has joined Season 2 in the series regular role of Scarlett Harker, someone who has a enigmatic past and holds the potential to turn the tables on the vampires.
Jennifer Hudson (pictured) and Kelly Clarkson will serve as coaches for Seasons 13 (fall) and 14 (midseason), respectively. (READ MORE)
Steven Ogg (pictured), Katelyn Nacon and Pollyanna McIntosh have all been promoted to series regular for Season 8, as Negan’s right-hand man Simon, Carl’s crush Enid and Scavengers leader Jadis.
Neil Jackson (Sleepy Hollow) will be a series regular during Season 2, playing Nicholas, a charming man who finds himself in uncharted territory. Additionally, Jonathan Tucker (Kingdom) will recur as Major Craddock, an imposing military officer.
Louis Herthum has been promoted to series regular for Season 2, as host Peter Abernathy, father of Evan Rachel Wood’s Dolores.
Gustaf Skarsgård (Vikings) has joined Season 2 as a series regular, playing Karl Strand, a white-collar guy comfortable in the field. Fares Fares (Tyrant) has also joined the cast (as tech expert Antoine Costa), while Betty Gabriel (Good Girls Revolt) will recur as someone trying to restore order on the ground.
Katja Herbers (The Leftovers) has joined Season 2 as a series regular, playing Grace, a big fan of the park who arrives as things go seriously haywire.
Robbie Amell (The Flash) and Lauren Ambrose (Six Feet Under) have signed on to reprise their roles as Agents Miller and Einstein in the series’ latest, 10-episode revival
Barbara Hershey (Once Upon a Time) will recur during Season 11 as Erika Price, “a powerful figure who represents a mysterious organization.”
Colin Ferguson (Eureka) will recur during Season 4 as play Boone, a mature, down-to-earth guy whom Gretchen starts dating.