迈克尔·高夫

Michael Gough

饰：Dr. Charles Decker

奥斯汀·特雷弗

AustinTrevor

饰：Dean Foster

Margo Johns

Margo Johns

饰：Margaret

杰斯·康拉德

Jess Conrad

饰：Bob Kenton

克莱尔·戈登

Claire Gordon

饰：Sandra Banks

杰克·沃森

Jack Watson

饰：Supt. Brown

乔治·帕斯达尔

George Pastell

饰：Prof. Tagore

万达·戈德塞尔

Vanda Godsell

饰：Bob's mother

斯坦利·摩根

Stanley Morgan

饰：Insp. Lawson

Grace Arnold

Grace Arnold

饰：Miss Barnesdell (Foster's secretary)

伦纳德·萨克斯

Leonard Sachs

饰：Bob's father

Nicholas Bennett

Nicholas Bennett

饰：Daniel (student with radio)

Kim Tracy

Kim Tracy

饰：Mary

Rupert Osborne

饰：Eric Kenton

Waveney Lee

Waveney Lee

饰：Janet Kenton

约翰·威尔士

John Welsh

饰：Commissioner Garland

史蒂文·伯克夫

Steven Berkoff

饰：Student on field trip (uncredited)

赫尔曼·科恩

Herman Cohen

饰：First man buying newspaper (uncredited)

Iain Gregory

Iain Gregory

饰：(uncredited)