Sharknado 2: The Second One
Fin (Ian Ziering) and April (Tara Reid) are back to save New York City in this sequel to the "so bad it's good" forerunner. The Big Apple's most iconic sights and attractions are destroyed when a water spout unleashes man-eating sharks on the city. Space, 8 p.m.
My Wild Affair
This new episode tells the story of Rupert, an orphaned black rhinoceros. Rescued by a wildlife vet, Rupert grew up in a suburban home in southern Africa alongside the vet's four young children, all under eight years of age. PBS, 7 p.m.
Who Do You Think You Are?
Modern Family star Jesse Tyler Ferguson always believed he came from a "nice, boring family." In this new episode, however, he delves into his family's history to learn that his great-grandfather was a gilded-age hustler. TLC, 8 p.m.
George Stroumboulopoulos: Joel Osteen
David Letterman: Zoe Saldana, Jay Carney
Jimmy Fallon: Heidi Klum, Mike Birbiglia
Jimmy Kimmel: Rosario Dawson
Craig Ferguson: Dana Carvey
Seth Meyers: Chris Pratt, Laverne Cox
Jon Stewart: Maggie Gyllenhaal
Conan O'Brien: Norm Macdonald