Real-life country music stars Vince Gill, Pam Tillis and Kate York show up when Juliette throws a birthday party for Deacon. The tabloids speculate about Rayna's cheating as her divorce moves forward, and Teddy holds a press conference. ABC, 9 p.m.
Law & Order: Special Victims Unit
When a woman claims that Brian Cassidy assaulted her while he was an undercover officer, everyone grows concerned about Cassidy's fate as they anxiously await the outcome of the trial. Meanwhile, the case against pimp Bart Ganzel continues. NBC, 8 p.m.
Oliver's ex, The Huntress, poses a threat to everyone and everything Oliver cares about when she returns to town. Roy Harper is reluctant to stop his life of crime, despite Thea's efforts to get him a job at Oliver's nightclub. CTV, 10 p.m.
George Stroumboulopoulos: Nicholas Kristof
Jay Leno: Vanessa Hudgens, Chris O'Dowd
David Letterman: Andy Hendrickson
Jimmy Kimmel: Elle Fanning
Craig Ferguson: Aaron Eckhart, Kellie Pickler
Jimmy Fallon: Rudy Giuliani, Judd Apatow
The Daily Show: Steven Brill
Conan O'Brien: Mel Brooks, Kristen Schaal