The Ellen DeGeneres Show

(3 p.m., NBC10) - Annette Bening; Science Guy Steve Spangler.

The Oprah Winfrey Show (4 p.m., 6ABC) - An honest conversation with four convicted child molesters.

How I Met Your Mother (8 p.m., CBS3) - His ego bruised, Marshall insists that Jenkins, his attractive co-worker, tell Lily what really happened after Lily won't believe that Jenkins kissed him.

Two and a Half Men (9 p.m., CBS3) - A bar fight lands Alan in jail, but typically, that's not the main thing Charlie is fretting about. He's worried that Chelsea is interested in the lawyer who takes Alan's case.

The Big Bang Theory (9:30 p.m., CBS3) - Sheldon and Koothrappali attend a university mixer, where Sheldon helps his pathologically shy friend pick up girls.

Persons Unknown (10 p.m., NBC10) - Moira removes the device that was embedded in each person's thigh as the group's members try to discover why they were kidnapped. McNair and Joe test the limits of the invisible fence.

CSI: Miami (10:01 p.m., CBS3) - Horatio and his team are sharply divided over the baffling case of a man who was chopped in half. Elsewhere, Natalia's injury puts her and Ryan in a very bad spot.

Late Show With David Letterman (11:35 p.m., CBS3) - Helen Mirren; Colin Hanks; Cyndi Lauper performs.

The Tonight Show With Jay Leno (11:35 p.m., NBC10) - Josh Brolin; Ashley Greene; Cee-Lo performs.

Jimmy Kimmel Live (12:05 a.m., 6ABC) - Russell Brand; LeBron James; Ashton Kutcher; Charles Barkley.

The Late Late Show With Craig Ferguson (12:35 a.m., CBS3) - Bradley Whitford; Shelby Lynne performs.

Late Night With Jimmy Fallon (12:35 a.m., NBC10) - Joy Behar; Carson Kressley; Gail Simmons.