Peter McCabe

Robert Newton

Mrs. McCabe

Kathleen Harrison

Ben Satterthwaite

Richard Burton

Nora McCabe

Avis Scott

Connie McCabe

Susan Shaw

George Alexander McCabe

Robin Netscher

Maurice Bruno

Kenneth Griffith

Mrs. Gibson

Olive Sloane

Ship's Captain

James Hayter

Bill

Charles Victor

Engineer

Michael Brennan

Prison Officer

Allan Jeayes

Singer

Hattie Jacques

Mrs. Duncan

Kathleen Boutall

3rd Engineer On Ship

Duncan Lamont

Prison Warder

Anthony Oliver

Policeman (uncredited)

John Boxer

Deck-hand (uncredited)

Tony Britton

Reporter

Cyril Chamberlain

Publican

Basil Cunard

Mr. Simon (uncredited)

Alexander Field

Police Sergeant

Arthur Hambling

Sailor (uncredited)

Glyn Houston

Stoker

Arthur Lovegrove

District Nurse

Josephine Middleton

Mrs. Duncan (voice) (uncredited)

Edna Morris

Witness in Street

Hal Osmond

Mrs. Simon

Anita Sharp-Bolster

Mac

Julian Somers

Sam (uncredited)

Patrick Troughton

Mrs. Simon (voice) (uncredited)

Elsie Wagstaff

Mr. Simon (voice) (uncredited)

Ben Williams