Ray Milland ...Tony Wendice
Grace Kelly ...Margot Wendice
Robert Cummings ...Mark Halliday
John Williams ...Inspector Hubbard
Anthony Dawson ...Captain Swan Lesgate
Leo Britt ...The Storyteller
Patrick Allen ...Pearson
George Leigh ...Williams
George Alderson ...First Detective
Guy Doleman ...Detective
Robin Hughes ...Police Sergeant
Sanders Clark ...Detective
Robert Dobson ...Police Photographer
Sam Harris ...Man in Phone Booth
Thayer Roberts ...Detective
Jack Cunningham ...Bobby
