On Friends (8 p.m., NBC), Monica finds the perfect wedding gown, except another bride-to-be found it first. Rory has Dean on the brain, and not in a good way, on Gilmore Girls (8 p.m., WB). Anthony Edwards guests as Larry's rock-star brother on The Weber Show (8:30 p.m., NBC). On Will & Grace (9 p.m., NBC), Will finds himself the object of unwanted attraction, while Grace has eyes for Karen's nephew.
Jackie Chan plays a Hong Kong cop in New York in the 1994 hit Rumble in the Bronx (8 p.m., Fox). The coal miner's daughter has had her share of hit records and she sings most of them on Loretta Lynn: Live by Request (9 p.m., A&E).
Men's NCAA Tournament (Noon ET/ 9 a.m. PT, 7:30 p.m. ET/ 4:30 PT, CBS)
Flames at Red Wings (7:30 p.m., ESPN2)
Rosie O'Donnell (syndicated) Heather Graham, Betty Buckley
David Letterman (CBS) Dennis Quaid, Jason Sehorn (rerun)
Jay Leno (NBC) Javier Bardem, Rodney Dangerfield
Politically Incorrect (ABC) Dr. Ruth Westheimer, Lorenzo Lamas
Conan O'Brien (NBC) David Copperfield, Tom Arnold
All times Eastern unless noted.