Obsazení
James Robertson Justice
Captain McKenzie
Olga Lindo
Mrs. Clara Arditti
Paul Carpenter
Bruce Martin
John Arnatt
Chief Inspector Dew
Hamilton Dyce
Dr. Rogers
Totti Truman Taylor
Miss Curnow
Coral Browne
Belle Crippen
Samantha Eggar
Ethel Le Neve
Geoffrey Toone
Mr. Tobin
Oliver Johnston
Lord Chief Justice
Max Faulkner
Radio Officer Andrews (uncredited)
Donald Pleasence
Dr. Hawley Harvey Crippen
Edward Underdown
The Governor
Basil Henson
Mr. Arditti
Guy Standeven
Ships Steward (uncredited)
Donald Wolfit
R.D. Muir (as Sir Donald Wolfit)