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