Dylan is put in charge of very volatile circumstances in the new episode Plunge. Meanwhile, Norma and Norman's relationship is threatened when a dangerous secret circulates. A&E, 9 p.m.
Dr. Julia Ogden's dad passes away in this season finale, leading her to discover a surprising secret about both his life and his death. Brackenreid takes the lead on the investigation when a murder occurs. CBC, 8 p.m.
Shakespeare's classic Romeo and Juliet story gets a new spin in a new episode of this brand-new series. Emery (Aimee Teegarden), a human girl, and Roman (Matt Lanter), an alien boy, fall in love when their local high school integrates their two species. CW, 7 p.m.
George Stroumboulopoulos: Enrico Colantoni
David Letterman: Jason Bateman, Miles Teller
Jimmy Fallon: Colin Firth, Chlo´ Grace Moretz
Jimmy Kimmel: Johnny Depp, Clayton Kershaw
Craig Ferguson: Cat Deeley, Gina Carano
Seth Meyers: Jeremy Piven, Mike & Mike
Jon Stewart: Matt Taibbi
Conan O'Brien: Howie Mandel, Christina Hendricks