Joe Roth Director Julia Roberts Kiki Harrison Actor Billy Crystal Lee Phillips Actor, Writer, Producer Catherine Zeta-Jones Gwen Harrison Actor John Cusack Eddie Thomas Actor Hank Azaria Hector Actor Stanley Tucci Dave Kingman Actor Christopher Walken Hal Weidmann Actor Alan Arkin Wellness Guide Actor Seth Green Danny Wax Actor Scot Zeller Davis Actor Peter Tolan Writer, Executive Producer Susan Arnold Producer Charles Newirth Executive Producer Donna Arkoff Roth Producer Phedon Papamichael Cinematographer Garreth Stover Production Design Stephen A. Rotter Film Editing James Newton Howard Original Music Kathy Nelson Music Supervisor Ellen Mirojnick Costume Design Jeffrey Kurland Costume Design Allegra Clegg Unit Production Manager Geoff Hansen First Assistant Director Denny Dugally Art Director Larry Dias Set Decoration Carol De Pasquale Script Supervisor Samantha Sprecher Associate Producer Libby Goldstein Casting Junie Lowry-Johnson Casting