玛格丽特·谢里丹

Margaret Sheridan

饰：Marline Miller

菲利普·佛伦德

Philip Friend

饰：Insp. McClaren

艾伦·惠特利

Alan Wheatley

饰：Thompson Blake

Paul Hardtmuth

饰：Dr. Eric Miller

弗朗西斯·代·沃尔夫

Francis De Wolff

饰：Yeo

Eric Berry

饰：Hunziger

迈克尔-鲍弗尔

Michael Balfou

饰：Hoxie

谷德伦·尤尔

Gudrun Ure

饰：Sgt. Smith (as Ann Gudrun)

西里尔·张伯伦

Cyril Chamberlain

饰：Castle

Seymour Green

饰：Lascelles

Donald Gray

饰：Gilles

Dan Cunningham

饰：(uncredited)

Alastair Hunter

Alastair Hunter

饰：(uncredited)

Gordon McLeod

饰：(uncredited)

Hugh Morton

饰：(uncredited)

Arthur Mullard

饰：(uncredited)

科林·塔普利

Colin Tapley

饰：Sir Stafford Beach (uncredited)

Paul Whitsun-Jones

饰：(uncredited)

Victor Wood

饰：(uncredited)

Larry Burns

饰：(uncredited)

丹尼斯·欧基夫

Dennis O'Keefe

饰：Joe Dennison