乔治·西格曼

George Siegmann

饰：Mark Potts

Casson Ferguson

饰：Arthur Sinclair

查尔斯·K·弗伦奇

Charles K. French

饰：Police Commissioner Rogers

万达·霍利

Wanda Hawley

饰：Tess Haggard

Edward Hearn

饰：David Haggard

Charles A. Stevenson

饰：Harvey Mattison

E·阿兰·沃伦

E. Alyn Warren

饰：Peteer Vanetti,(as E.A. Warren)

Lloyd Whitlock

饰：Larry Steffens