(7 p.m., Fox/Ch. 13): The remaining eight contestants divide up into four two-person teams and cook chicken dishes.
Whose Line Is It Anyway? (7 p.m., CW/Ch. 30): Jeff Davis is the guest.
American Ninja Warrior (8 p.m., NBC/Ch. 5): The finalists tackle Stage 1.
Hotel Hell (8 p.m., Fox/Ch. 13): Sibling rivalry is sinking a Minnesota hotel.
America's Next Top Model (8 p.m., CW/Ch. 30): Season 21 begins with 31 guys and girls competing to see who can take the best selfie.
Doctor Who: The Ultimate Time Lord (8 p.m., BBC America): A look at the phenomenon that is "Doctor Who."
Under the Dome (9 p.m., CBS/Ch. 2): Barbie thinks his father knows more about the dome than he's willing to admit.
Mistresses (9 p.m., ABC/Ch. 4): Karen receives a tempting offer from Jacob; Dom tries to turn the tables on Toni.
Switched at Birth (9 p.m., ABC Family): In the third-season finale, Bay and Daphne's graduation day arrives, and surprising news about Carlton is revealed.
Dick Cavett's Watergate (9 p.m., PBS/Ch. 7): A look back at the scandal that took down Richard Nixon.
The Fosters (10 p.m., ABC Family): Connor deals with mounting pressure to dissolve his friendship with Jude.
Partners (10 and 10:30 p.m., FX): Allen takes on an old rival in court; Marcus gets an unexpected message from his ex-wife.
Captivated: The Trials of Pamela Smart (10 p.m., HBO): This documentary about the woman convicted of convincing teenage boys to kill her husband premiered at Sundance earlier this year. It's an advocacy piece that comes down on Smart's side. It does a pretty good job of questioning whether she got a fair trial, but it doesn't do nearly as good a job proving she didn't do it.