Rachel wants to dump the very strange Paul (Bruce Willis) on Friends (8 p.m., NBC). On Frasier (9 p.m., NBC), stress over her impending marriage and unresolved issues with Niles send Daphne to a therapist (guest S. Epatha Merkerson). The sisters battle the Four Horsemen of the Apocalypse on Charmed (9 p.m., WB). Julianna Margulies says goodbye to ER (10 p.m., NBC) after six graceful seasons as nurse Carol Hathaway. In Margulies' swan song, a dying woman teaches Carol a lesson about motherhood. 20/20 Downtown (10 p.m., ABC) has a segment about surviving worst-case scenarios.
Powers of the Paranormal: Live on Stage (8 p.m., Fox) is a two-hour Fox sweeps extravaganza in which psychics, spirit channelers and other practitioners of the paranormal do their stuff. Put your hands on the television and believe!
Braves at Marlins (7 p.m., TBS)
Trail Blazers at Jazz (8 p.m., TNT)
Rosie O'Donnell (syndicated) Susan Sarandon, Martha Stewart
David Letterman (CBS) Kathie Lee Gifford, Debra Messing
Jay Leno (NBC) Dennis Quaid, Cindy Crawford, Mary J. Blige
Politically Incorrect (ABC) Alan Dershowitz, Snoop Doggy Dogg
Conan O'Brien (NBC) Ethan Hawke, Jerry Springer, Supergrass