Paul Henreid

Hugo Bishop

Lois Maxwell

Thelma Speight / Tasman

Kieron Moore

Mervyn Speight

Hugh Sinclair

Maurice Jerrard

Lloyd Lamble

Inspector "Freddie" Frisnay

Anthony Forwood

Rex

Bill Travers

Victor Tasman

Mary Laura Wood

Susie Martin

Kay Kendall

Vera Corridge

Terence Fisher