(SUBJECT TO CHANGE)

ROSIE O'DONNELL Monday Billy Crystal, Drew Carey, musical guests the Presidents of the United States of America (R) Tuesday Jack Lemmon, Noah Wyle, Zsa Zsa Gabor, Lea Thompson (R) Wednesday Paul Reiser, Lisa Kudrow, Patricia Richardson (R) Thursday Arsenio Hall, Johnny Depp, musical guest Wynonna (R) Friday Dean Cain, Jason Priestley, Valerie Bertinelli (R)

DAVID LETTERMAN Monday Leslie Mann, musical guest Sean ''Puffy'' Combs Tuesday Richard Kind (Spin City), musical guest John Hiatt Wednesday John Turturro, Kathy Kinney, musical guests Radish Thursday Kathy Griffin, musical guest k.d. lang Friday Samuel L. Jackson, director Barry Sonnenfeld (Men in Black)

JAY LENO Monday Harrison Ford, John Leguizamo, musical guest Pam Tillis Wednesday Patrick Stewart Thursday Model Kathy Ireland, Kenan Thompson and Kel Mitchell (Nickelodeon's All That) Friday Chris Rock, musical guests Radiohead

CONAN O'BRIEN Monday Rob Schneider, Mimi Rogers, musical guest Carl Perkins (R) Tuesday The Smothers Brothers, musical guests Fun Lovin' Criminals Wednesday Isabella Rossellini Thursday David Alan Grier, musical guests Sugar Ray

CHARLIE ROSE Monday Harrison Ford, Richard Ford Tuesday Beverly Sills Wednesday Sean ''Puffy'' Combs Thursday Naomi Wolf, Samuel L. Jackson


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