TV Today

The Ellen DeGeneres Show

(3-4 p.m., NBC10) - At Universal Orlando Resort; author Jeff Foxworthy (

Dirt on My Shirt

); Flo Rida performs; NFL players Chester Pitts and Ephraim Salaam.

Major League Baseball

(3-6 p.m., CBS3) - The Phillies are back and they begin their quest to repeat as National League Eastern division champions today at Citizens Bank Park, where they'll play the Washington Nationals. Preceded at 2:30 p.m. by a season preview special.

American Experience

(9-10 p.m., WHYY TV12) - Uprooting people from their homes to study them as scientific specimens is unthinkable today. But in 1897, when anthropology was a young science, explorer Robert Peary heeded a scholar's request to bring five Greenland natives to be studied at the American Museum of Natural History. "Minik, the Lost Eskimo" tells the story of the group's lone survivor, a 7-year-old boy, and his 16-year quest to return to his homeland.

The New Adventures of Old Christine

(9:30-10 p.m., CBS3) - Julia Louis-Dreyfus, who plays Christine, reunites with her

Seinfeld

costar Jason Alexander, the artist formerly known as George Costanza. Here, he plays Dr. Palmer, Christine's gynecologist, who suspects that his patient's "flu" symptoms are actually perimenopause, leading her to make a decision about her health and hormones.

Late Show With David Letterman

(11:35 p.m.-12:35 a.m., CBS3) - Actress Helen Mirren; author Jose Canseco.

The Tonight Show With Jay Leno

(11:35 p.m.-12:35 a.m., NBC10) - Actress Jodie Foster.

Jimmy Kimmel Live

(12:05-1:05 a.m., 6ABC) - Actress Naomi Watts; tennis player James Blake; Cobra Starship performs.

The Late Late Show With Craig Ferguson

(12:35-1:35 a.m., CBS3) - Actor Neil Patrick Harris; entrepreneur Richard Branson.

Late Night With Conan O'Brien

(12:35-1:35 a.m., NBC10) - Sports analyst Bob Costas; comic Marc Maron; Moby performs.