Ray Collins

Karakter: Lieutenant Tragg

Karakter: Evan Gracie

Karakter: Callicott

Karakter: Herbert Brenner

Karakter: Insp. Appleby

Karakter: Mr. Tremaine

Karakter: Jerome Harris

Karakter: Dean Wilson

Karakter: Daniel Webster

Karakter: Mortimer Welsh

Karakter: Jefferson Almond

Karakter: Roger Enright

Karakter: Gen. Sam Woolery

Karakter: Opening Narrator (voice) (uncredited)

Karakter: Lecturer (voice) (uncredited)

Karakter: Snodgrass

Karakter: Jim W. Gettys