Calificación
Reparto

Jack Hawkins
John Mitchell

Elizabeth Sellars
Mary Mitchell

Walter Fitzgerald
Reginald Conway

Eddie Byrne
Ashmore

John Stratton
Peter Hook

Victor Maddern
Joe Biggs

Lionel Jeffries
Keith

Donald Pleasence
Crabtree

Catherine Lacey
Mary's mother

Megs Jenkins
Mrs. Snowden

Ernest Clark
Maine

Jeremy Bodkin
Nicholas Mitchell

Gerard Lohan
Philip Mitchell

Howard Marion-Crawford
Ingrams

Russell Waters
Sim