Cast
Duncan Lamont
3rd Engineer on Ship
Patrick Troughton
Sam (uncredited)
Kenneth Griffith
Maurice Bruno
Tony Britton
Deck-hand (uncredited)
Anita Sharp-Bolster
Mrs. Simon
Julian Somers
Mac
Robert Newton
Peter McCabe
Kathleen Harrison
Mrs. McCabe
Richard Burton
Ben Satterthwaite
Hattie Jacques
Singer
Arthur Hambling
Police Sergeant
Hal Osmond
Witness in Street
Charles Victor
Bill
Susan Shaw
Connie McCabe
James Hayter
Ship's Captain
Glyn Houston
Sailor (uncredited)
Avis Scott
Nora McCabe
Allan Jeayes
Prison Officer
Cyril Chamberlain
Reporter
Josephine Middleton
District Nurse
Elsie Wagstaff
Mrs. Simon (voice) (uncredited)
Michael Brennan
Engineer
Kathleen Boutall
Mrs. Duncan