Ronald Howard

Bob Jenson

Carol Marsh

Kathy Riddle

Ian Fleming

Sir Thomas Riddle

Catherina Ferraz

Anna

Brian Nissen

Derek

Robert Dorning

Beckett

Stuart Saunders

Curran

Colin Tapley

Inspector

Kenneth Edwards

Butler

Howard Lang

Police Sergeant

Gordon Boyd

Constable

Diana Chesney

Party Woman

Graham Ashley

Warder

George Holdcroft

Party Guest (uncredited)

Guy Standeven

Party Guest (uncredited)