Dana Andrews
Scott Walters
Jeanne Crain
Marian Taylor
David Farrar
Perry Henderson / Arthur Henderson
Patrick Barr
Supt. Roberts
George Coulouris
Capt. Malburn
Charles Goldner
Martell
Wilfrid Hyde-White
Pitt
Heather Thatcher
Lady on the Niagara
Michael Mataka
Vincent
Paul Carpenter
Pan American Airways Clerk
Delphi Lawrence
Pan American Girl
Mary Mackenzie
Junior Secretary
Bee Duffell
Irish Landlady
Alec Finter
Waiter
