Jack Kenney

饰：Inspector Silverstein

莱吉纳德·戴尼

Reginald Denny

饰：Prof. David Graham

克劳迪娅·戴尔

Claudia Dell

饰：Diana Sullivan

劳埃德·休斯

Lloyd Hughes

饰：Lieut. Dan Burke

芭芭拉·贝德福德

Barbara Bedford

饰：Kathleen Ryan

John Elliott

饰：Capt. Bill Withers

阿尔·圣约翰

Al St. John

饰：Radio Officer Jones

Lee Prather

饰：Capt. Perkins

吉姆·法利

Jim Farley

饰：Chief James A. Sullivan,(as James Farley)

Mary Foy

饰：Mary Ryan

Francis Sayles

饰：Police Surgeon Kelly

Henry Roquemore

饰：Dr. McNeil

罗伯特·沃克

Robert Walker

饰：Capt. Jim Phillips