A reluctant Ryan realizes Owen may need a big brother figure in his life and wonders whether or not he should take him under his wing. Also, Yolanda believes she's ready to graduate from the group. NBC, 9 p.m.
Ellen DeGeneres: The Mark Twain Prize
Kristin Chenoweth and Lily Tomlin join other celebs to honour Ellen DeGeneres, who receives The Kennedy Center Mark Twain Prize for American Humor. Past recipients include Bill Cosby and Bob Newhart. PPTV, 7 p.m.
Viral Video Showdown
Kevin Pereira hosts as viral videos go head to head in this premiere. Cameras follow viral video creators as they battle for bragging rights and a cash prize. Two teams are challenged to create a viral video that captures a theme. Space, 9:30 p.m.
Jay Leno: John C. Reilly, Lifehouse
David Letterman: Kate Hudson, St. Vincent with David Byrne
George Stroumboulopoulos: Deepa Mehta
Craig Ferguson: Jay Leno
Jimmy Fallon: Russell Brand, Andy Cohen
The Daily Show: TBA
Jimmy Kimmel: Howard Stern, Tracy Morgan
Conan O'Brien: Katey Sagal, Tommy Johnagin