On The King of Queens (8 p.m., CBS), Doug's gift of laser eye surgery for Carrie has an unintended side effect. Biography (8 p.m., A&E) looks at the affair between Prince Charles and Camilla Parker-Bowles. Ray buys a sex aid for him and Debra, but the whole family finds out about it on Everybody Loves Raymond (9 p.m., CBS). On Angel (9 p.m., WB), the Host tries telepathy to figure out why Cordelia's visions are causing her so much pain. Becker (9:30 p.m., CBS) opens its season with John being ordered into therapy by a judge. Rhea Perlman guests.
Ric Burns' New York (9 p.m., PBS, check local listings) concludes its chronicle of the history of the Big Apple.
49ers at Jets (9 p.m., ABC)
David Letterman (CBS) Elton John, Steve Zahn
Jay Leno (NBC) Denzel Washington
Conan O'Brien (NBC) Jay Mohr, Joan Cusack
All times Eastern unless noted.