Robert Newton

Peter McCabe

Kathleen Harrison

Mrs. McCabe

Avis Scott

Nora McCabe

Susan Shaw

Connie McCabe

Robin Netscher

George Alexander McCabe

Richard Burton

Ben Satterthwaite

Kenneth Griffith

Maurice Bruno

Olive Sloane

Mrs. Gibson

James Hayter

Ship's Captain

Charles Victor

Bill

Michael Brennan

Engineer

Allan Jeayes

Prison Officer

Hattie Jacques

Singer

Kathleen Boutall

Mrs. Duncan

John Boxer

Policeman (uncredited)

Michael Anderson