TV Today

The Ellen DeGeneres Show

(3 p.m., NBC10) - Actor Michael Douglas (

Ghosts of Girlfriends Past

); NASCAR driver Carl Edwards; Faryl Smith performs.

Gary Unmarried (8:30 p.m., CBS3) - Almost any parent is thrilled to share the "firsts" in his child's life, but leave it to constantly bickering Gary and Allison (Jay Mohr, Paula Marshall) to turn the process into yet another rivalry, as they compete to introduce their children (Ryan Malgarini, Kathryn Newton) to new experiences, including their first concert, first driving lessons, and first shave.

American Masters (10 p.m., WHYY TV12) - Think Young! Neil Young, that is. In this new episode, the veteran musician uses previously unseen footage from his own archives to trace his long career from his early success with Buffalo Springfield through his stardom with Crosby, Stills and Nash and Crazy Horse to his later forays into new-wave music. Also seen in "Neil Young: Don't Be Denied" are James Taylor and Nils Lofgren, along with David Crosby, Stephen Stills, and Graham Nash, of course.

Late Show With David Letterman (11:35 p.m., CBS3) - Sonic Youth performs.

The Tonight Show With Conan O'Brien (11:35 p.m., NBC10) - Comic Dane Cook; actor Steven Ho; Rancid performs.

Jimmy Kimmel Live (12:06 a.m., 6ABC) - Actor Dominic Monaghan; director J.J. Abrams; Bang Camaro performs.

The Late Late Show With Craig Ferguson (12:37 a.m., CBS3) - Chris Matthews of MSNBC; Theresa Andersson performs.

Late Night With Jimmy Fallon (12:37 a.m., NBC10) - Actor John Krasinski; actor Stephen Moyer; video game creator Kudo Tsinoda; Manchester Orchestra performs.