David Niven
Miles Doughton
Shirley MacLaine
Meg Wheeler
Gig Young
Evan Doughton
Rod Taylor
Ross Taford
Jim Backus
Mr. Maxwell
Claire Kelly
Lisa
Elisabeth Fraser
Jennie Boyden
Dodie Heath
Terri Richards
Read Morgan
Bert
Carmen Phillips
Refined Young Lady
Helen Wallace
Hotel Manager (uncredited)
Sandra Warner
Gabrielle (uncredited)
Larri Thomas
Bonny (uncredited)
Sandra Giles
Abbie (uncredited)
Barbara English
Clarissa (uncredited)
Jeanne Westmore
Candy (uncredited)
Reginald Simpson
Information Clerk (uncredited)
James Maloney
Moonface (uncredited)
Mickey Shaughnessy
Mr. Eager (uncredited)
Aileen Carlyle
Mrs. Rumple (uncredited)
Lela Bliss
Mrs. Webson (uncredited)
Wilson Wood
Detective (uncredited)
Robert Foulk
Lt. O'Shea (uncredited)
Percy Helton
Janitor (uncredited)
Albert Carrier
Etienne (uncredited)
Mae Clarke
Woman on Train (uncredited)