DAVID LETTERMAN Monday Jennifer Lopez, musical guests matchbox twenty (R) Tuesday Sarah Jessica Parker, Jamie Bell (R) Wednesday Dolly Parton, William Petersen (R) Thursday Julia Roberts (R) Friday Matthew McConaughey, Elle Macpherson (R)

JAY LENO Monday Catherine Zeta-Jones, Ryan Phillippe, musical guests Common and Macy Gray (R) Tuesday Brad Pitt, musical guest Beck (R) Wednesday Tom Hanks, Julia Stiles, musical guests Collective Soul (R) Thursday Russell Crowe (R) Friday Jennifer Lopez, Freddie Prinze Jr., musical guests Lucy Pearl (R)

ROSIE O'DONNELL Monday Lauren Holly, Connie Britton Tuesday Julianna Margulies, Chris Isaak Wednesday Roma Downey, Mila Kunis Thursday Mary Stuart Masterson, Natasha Richardson Friday Conan O'Brien, John Davidson, Jane Kaczmarek

CONAN O'BRIEN Monday Bob Costas, Lucy Lawless (R) Tuesday Tom Arnold, Chris Meloni, musical guests Jimmy Page and the Black Crowes (R) Wednesday Dave Chappelle (R) Thursday Heather Locklear, Maura Tierney (R) Friday Matthew Broderick, Horatio Sanz (R)

THE VIEW Monday Peter MacNicol Wednesday David Hasselhoff, Chris Kirkpatrick Thursday Samuel L. Jackson Friday Roma Downey


Sign up for EW.com's What to Watch Newsletter!

What to watch on TV. Hear what's on tap for the night ahead and get witty, morning after recaps of top shows (sent weekday mornings).