Ray Milland
Tony Wendice
Grace Kelly
Margot Wendice
Robert Cummings
Mark Halliday
John Williams
Chief Inspector Hubbard
Anthony Dawson
Charles Swann
Patrick Allen
Detective Pearson
Robin Hughes
Police Sergeant O'Brien
Jack Cunningham
Bobby
Guy Doleman
Detective
Bess Flowers
Woman Exiting Ship
Harold Miller
Men's Club Party Member
Martin Milner
Policeman Outside Wendice Flat
Forbes Murray
Judge at Margot's Trial
Thayer Roberts
Detective
William H. O'Brien
Waiter at Stag Dinner
Alfred Hitchcock
Man Sitting at a Table
Herschel Graham
Banquet Member
Leo Britt
Storyteller
George Leigh
Detective Williams
George Alderson
First Detective
Sam Harris
Man in Phone Booth
Robert Dobson
Police Photographer