TV Today

The Ellen DeGeneres Show

(3-4 p.m., NBC10) - Actor Pierce Brosnan (

Mamma Mia!

); beauty guru Kym Douglas; the latest castoff from

The Bachelor: London Calling

.

Oprah Winfrey

(4-5 p.m., 6ABC) - People discuss their lives as intersexuals; author Jeffrey Eugenides (

Middlesex

).

Anger Management

(8-10 p.m., Fox29) - Adam Sandler plays a meek businessman wrongly deemed out of control because of a misunderstanding on an airplane. A judge orders him to undergo therapy with a counselor (Jack Nicholson) who stokes any and all repressed anger in the new patient. Marisa Tomei costars as Sandler's girlfriend.

Duel

(9-10 p.m., 6ABC) - Another game show winds down its summer run, so if you need a trivia fix, catch tonight's season finale. Contestants vie for a big cash prize in a series of one-on-one trivia challenges. When a contestant wins a duel, he gets to choose his next opponent.

Late Show With David Letterman

(11:35 p.m.-12:35 a.m., CBS3) - Actor Nathan Lane; comic "Larry Bubbles" Brown.

The Tonight Show With Jay Leno

(11:35 p.m.-12:35 a.m, NBC10) - Actor Kevin Spacey; Triumph the Insult Comic Dog; Jesse McCartney performs.

Jimmy Kimmel Live

(12:05-1:05 a.m., 6ABC) - Actor Seth Green; author Jesse Ventura; Jamie Lidell performs.

The Late Late Show With Craig Ferguson

(12:35-1:35 a.m., CBS3) - Actor Xzibit; Griffin House performs.

Late Night With Conan O'Brien

(12:35-1:35 a.m, NBC10) - Actor Seth Meyers; Tokio Hotel performs.