America's Got Talent
America's biggest talent show is back, and you don't want to miss all of the outrageous auditions in this new episode. Mel B., Heidi Klum, Howie Mandel and Howard Stern return to the judges' table, while Nick Cannon hosts the series. NBC/Citytv, 7 p.m.
The Night Shift
A sheriff's deputy is shot in a new episode of this new drama series. T.C. fights to save the man, despite struggling with some personal challenges, and even goes over his boss's head to call in a cardiac specialist. NBC/Global, 9 p.m.
Celebrity Wife Swap
Former MLB star David Justice and rock royalty Dweezil Zappa trade wives in a new episode of this always-strange reality series. Justice's wife, Rebecca, and Zappa's wife, Megan, find out what it's like to walk in each other's shoes. ABC, 9 p.m.
George Stroumboulopoulos: Dr. Cornel West
David Letterman: Martin Short, John Oliver
Jimmy Fallon: Jonah Hill, Rahm Emanuel, Soundgarden
Jimmy Kimmel: Tom Cruise, Alyssa Milano
Craig Ferguson: Amanda Peet, Kit Harington
Seth Meyers: Dennis Miller, Anna Chlumsky
Jon Stewart: Ricky Gervais
Conan O'Brien: Jane Fonda, Ramon Rodriguez