Clark Gable
Role: James Gannon
Doris Day
Role: Erica Stone
Gig Young
Role: Dr. Hugo Pine
Mamie Van Doren
Role: Peggy DeFore
Nick Adams
Role: Barney Kovac
Peter Baldwin
Role: Harold Miller
Marion Ross
Role: Katy Fuller
Jack Albertson
Role: Guide
Florenz Ames
Role: J. L. Ballentine
Harry Antrim
Role: Crowley
Vivian Nathan
Role: Mrs. Kovac
Cyril Delevanti
Role: Copy Man (uncredited)
Bess Flowers
Role: Bongo Club Patron (uncredited)
Sandra Gould
Role: Tess (uncredited)
Elizabeth Harrower
Role: Clara Dibney (uncredited)
Kenner G. Kemp
Role: Bongo Club Patron (uncredited)
Frank Richards
Role: Cab Driver (uncredited)
Army Archerd
Role: Himself (uncredited)
James Bacon
Role: Himself (uncredited)
Frank Baker
Role: Tour Group Member (uncredited)
Terry Becker
Role: Mr. Appino (uncredited)
Paul Bradley
Role: Bongo Club Patron (uncredited)
George Cisar
Role: Bongo Club Patron (uncredited)
Oliver Cross
Role: Bongo Club Patron (uncredited)
Hal K. Dawson
Role: Bill (uncredited)
Carl Gardner
Role: Gartner (uncredited)
Larry Leverett
Role: Reporter Who Punches Barney (uncredited)
Philo McCullough
Role: Tour Group Member (uncredited)
William Meader
Role: Florist (uncredited)
Norton Mockridge
Role: Harry (uncredited)
Margaret Muse
Role: Miss Gross (uncredited)
Norman Papson
Role: Bit (uncredited)
Harry 'Snub' Pollard
Role: Reporter (uncredited)
Fred Rapport
Role: Tour Group Member (uncredited)
Victor Romito
Role: Maitre' d (uncredited)
Steffi Sidney
Role: Book Store Girl (uncredited)
Merritt Smith
Role: Mr. Cory (uncredited)
Hal Taggart
Role: Bongo Club Patron (uncredited)