Whitney is thrilled when her mother arrives as she and Alex celebrate their unofficial wedding day in this season première. Elsewhere, Lily and Roxanne try to find the perfect wedding gift for Whitney. NBC, 7 p.m.
The Dragons are busy in this new episode, but they do find time for a little fun as they cuddle with a few furry friends. Also, a battle for the best burger erupts in the Den, and the Dragons consider the merits of an auto accessory. CBC, 8 p.m.
In this new episode titled after the Hank Williams tune You're Gonna Change (Or I'm Gonna Leave), Rayna seeks a producer's help to change her sound, and Juliette seeks to repair her image by dating an NFL star. ABC, 9 p.m.
Jay Leno: Helen Hunt, Kylie Minogue
David Letterman: Alec Baldwin, Dirty Projectors
George Stroumboulopoulos: Billy Ray Cyrus
Craig Ferguson: Billy Crystal, Berenice Marlohe
Jimmy Fallon: Chris Tucker, Kellan Lutz
The Daily Show: Jon Meacham
Jimmy Kimmel: Martin Short, Ne-Yo
Conan O'Brien: Kristen Stewart, Glenn Howerton