Warren Beatty (Mike Gambril)
Annette Bening (Terry McKay)
Katharine Hepburn (Ginny)
Garry Shandling (Kip DeMay)
Chloe Webb (Tina Wilson)
Manu Tupou (Rau)
Wendie Jo Sperber (Helen)
Tom Signorelli (Cab Driver)
Jeffrey Nordling (Lou)
Rebecca Miller (Receptionist)
Herman Sinitzyn (Russian Waiter)
Oleg Vidov (Russian Businessman)
Linda Wallem (Lorraine)
Barry Nolan (Himself)
John Tesh (Himself)
Marek Probosz (Russian Sailor)
James Pyduck (Bell Captain)
Meagen Fay (SSA Flight Attendant)
Mary Hart (Herself)
Jack Johnson (Matthew Stillman)
Ed McMahon (Himself)
Gary McGurk (Waiter)
Rosalind Allen (Qantas Flight Attendant)
Lisa Edelstein (Assistant at Studio)
Taylor Dayne (Marissa)
Cylk Cozart (Dr. Punch)
Ray Charles (Himself)
Rosalind Chao (Lee)
Dan Castellaneta (Phil)
Helena Carroll (Dorothy)
Frank Campanella (Elevator Operator)
Elya Baskin (Ship Captain)
Michael Fischetti (Street Man)
Ray Girardin (Wally Tripp)
Carey Lowell (Martha)
Irene Olga Lopez (Annie)
John Hostetter (Ben)
Savely Kramarov (Cable Officer)
Robert Levine (Dr. Kaplan)
Boris Krutonog (Second Officer)
Glenn Shadix (Anthony Rotundo)
Barry Miller (Robert Crosley)
Harold Ramis (Sheldon Blumenthal)
Pierce Brosnan (Ken Allen)
Kate Capshaw (Lynn Weaver)
Paul Mazursky (Herb Stillman)
Brenda Vaccaro (Nora Stillman)