Welcome to the Family
Caroline isn't terribly impressed when Dan impulsively buys an RV in this new episode. Elsewhere, Miguel and Lisette run into Miguel's old flame (guest star Eva Longoria). Global, 7 p.m./NBC, 7:30 p.m.
Undercover Boss Canada
Cameras follow Scott Haldane, the CEO of YMCA Canada, as he goes undercover to learn more about the organization. His disguise involves giving him his first full head of hair in 30 years. W, 8 p.m.
Kristina's campaign challenges Adam's comfort zone in this new episode. Elsewhere, talking about the wedding proves to be difficult for Sarah and Amber. NBC, 9 p.m.
Jay Leno: Dana Carvey, Cee Lo Green
David Letterman: Selena Gomez
Jimmy Kimmel: Kerry Washington
Jimmy Fallon: Tina Fey, Goldfrapp
Conan O'Brien: Jared Leto, Kaitlin Olson