Dr. Julian Winston
Walter Matthau
Stephanie Dickinson
Ingrid Bergman
Waitress (uncredited)
Linda Burton
1st Waiter (uncredited)
Hy Chase
Toni Simmons
Goldie Hawn
Harvey Greenfield
Jack Weston
Igor Sullivan
Rick Lenz
Señor Arturo Sánchez
Vito Scotti
Mrs. Durant
Irene Hervey
Georgia
Eve Bruce
Record Store Manager
Irwin Charone
Nephew
Matthew Saks
Theatre Play
Abe Burrows
Screenplay
I. A. L. Diamond
Choreographer
Miriam Nelson
Assistant Director
Anthony Ray
Jean-Pierre Grédy
Director
Gene Saks
Pierre Barillet
Original Music Composer
Quincy Jones
Editor
Maury Winetrobe
Set Decoration
Edward G. Boyle
Producer
M.J. Frankovich
Costume Design
Moss Mabry
Director of Photography
Charles Lang
Production Design
Robert Clatworthy