On TV this Friday: Dynasty and Blue Bloods wrap their respective seasons, Discovery revives BattleBots and the Once Upon a Time series finale gets underway. Here are 10 programs to keep on your radar; all times are Eastern:
What to Watch Tonight
Dynasty and Blue Bloods Finales, Once's Very End Begins, BattleBots Returns and More
Bill Nye Saves the World
Season 3 premiere (all six episodes): Nye explores the possibility of insects as a future food source, among other science-y things. (Watch sneak peek.)
Meghan Markle: An American Princess
Two hours: This umpteenth primetime special focuses on Markle’s life and potential legacy; interviews include Markle’s half-sister Samantha and “journalist” Piers Morgan.
Season 3 premiere (new network): The former ABC summer series resumes on its new basic cable home, as homemade robots once again go head to head in three-minute matches.
In the penultimate Season 3 episode, Jane enlists someone from her past to help take down a dangerous alliance. (Get finale scoop.)
Season 1 finale: Fallon challenges Blake for control of the company; an unexpected guest wreaks havoc ahead of Steven and Sammy Jo’s nuptials. (Get renewal status.)
Once Upon a Time
Series finale (Part 1 of 2): Henry, Regina, Gold and “Nook” travel to the Wish Realm in hopes of putting a stop to Wish Rumple’s sinister plan; in a flashback, Wish Rumple offers Young Henry a deal with potentially tragic consequences; Robbie Kay (as Peter Pan), Victoria Smurfit (Cruella De Vil) and JoAnna Garcia Swisher (Ariel) return. (Read in-depth preview.)
Celebrity Undercover Boss
Series premiere: Olympic gold medalist Gabby Douglas works with a class of young, aspiring gymnasts when disguised as a middle-aged gym owner. (Watch trailer.)
McGarrett joins Junior and his SEAL team on a covert op to capture an elusive target and free abducted mentor Joe White (recurring guest star Terry O’Quinn). (Get finale scoop.)
Marvel's Agents of S.H.I.E.L.D.
In the penultimate Season 5 episode, “Daisy’s future as Destroyer of Worlds could take a critical change” — and that’s all we’re allowed to say.
Season 8 finale: Danny and Baez investigate when a series of drive-by murders occur after six wrongly convicted men are released from prison; Jamie and Eddie are put in a life-threatening situation. (Get renewal status.)