戈登·哈克
Gordon Harker
饰:Inspector Hornleigh
阿拉斯塔尔·西姆
Alastair Sim
饰:Sergeant Bingham
菲利丝·卡沃特
Phyllis Calvert
饰:Mrs. Wilkinson
爱德华 切普曼
Edward Chapman
饰:Mr. Blenkinsop
Charles Oliver
饰:Dr. Wilkinson
雷蒙德·亨特利
Raymond Huntley
饰:Dr. Kerbishley
Percy Walsh
饰:Inspector Blow
David Horne
饰:Commissioner
Peter Gawthorne
饰:Colonel
沃利·帕奇
Wally Patch
饰:Sergeant Major
Betty Jardine
饰:Daisy
O.B. Clarence
饰:Professor Mackenzie
John Salew
饰:Mr. Tomboy
西里尔·库萨克
Cyril Cusack
饰:Postal Sorter
比尔·夏恩
Bill Shine
饰:Hotel Porter
Sylvia Cecil
Sylvia Cecil
艾华·翁德道
Edward Underdown
Marie Makine
Marie Makine
Richard Cooper
Noel Dainton
Noel Dainton
饰:Corporal (uncredited)
Arthur Denton
饰:Train Guard (uncredited)
Arthur Hambling
饰:Joe (uncredited)
Allan Jeayes
饰:Brigadeer Lloyd (uncredited)
James Knight
饰:Cinema Manager (uncredited)
Stuart Latham
饰:Mr. Jennings (uncredited)
George Street
饰:Stores Sgt (uncredited)