What to Watch Monday: Castle's Wedding Day, Blacklist Finale, Star-Crossed Burns Out and More

EDDIE MCCLINTOCK, STANA KATICOn TV this Monday: The Blacklist battles Berlin, Castle tuxes up, it’s lights out for Star-Crossed, Louie lends a hand and it’s Anarchy in The Writers’ Room. As a supplement to TVLine’s original features (linked within), here are 10 programs to keep on your radar.

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8 pm Star-Crossed (The CW) | Series finale: Grayson, Drake, Sophia and Lukas race to find the stolen Suvek before the Trags can activate it. (Watch a first look.)

8 pm Years of Living Dangerously (Showtime) | New time slot alert! The Newsroom’s Olivia Munn profiles Gov. Jay Inslee of Washington, and New York Times columnist Mark Bittman discusses man-made climate change with New Jersey Gov. Chris Christie.

8:30 pm Friends With Better Lives (CBS) | Kate freaks out when she realizes she is dating a man with a daughter – until she finds out the daughter is old enough to date Will. (Which is wrong on so many levels.)

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9 pm 24: Live Another Day (Fox) | Regular time slot premiere: A homegrown British terrorist (Game of Thrones’ Michelle Fairley) seeking to avenge her husband’s death proves she is willing to make any sacrifice for her mission.

9 pm The Dead Mothers’ Club (HBO) | Kleenex alert: This documentary highlights three young women — an artist, a new mother and a high school senior — who lost their mothers during childhood.

9 pm Warehouse 13 (Syfy) | Valda tries to move the warehouse to China and use Claudia’s comatose sister as a puppet caretaker.

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10 pm The Blacklist (NBC) | Season finale: Liz uses her power to get Red out of custody, and the team tries to track down Berlin. (Already renewed.)

10 pm Castle (ABC) | Season finale: When a marriage license wrinkle threatens to ruin Castle and Beckett’s wedding (sigh), they are sent on a mission that includes a charming ne’er-do-well from Beckett’s past. Eddie McClintock (Warehouse 13) and Scottie Thompson (NCIS) guest-star. (Just renewed!)

10 pm Louie (FX) | Louie meets someone new. Louie helps a neighbor.

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11 pm The Writers’ Room (SundanceTV) | New time slot alert! Writers and producers of Sons of Anarchy discuss the series, including why they chose to shatter our hearts in last season’s finale.

Hit the comments with your must-see picks from tonight’s lineup!