Dr. Schneider (archive footage)
Mickey Malnato
John Blackstone
Arthur
Buzz Bronski (voice)
The Devil
Red Bennett
Arms Dealer (Uncredited)
Sam Bones
Henry Logan
Thomas Vandervere / Prosecutor
Gen. Taylor
Mr. Hardin
Jennings
Captain Prescott
Sergeant Fireman
Wieser
Lt. Kellerman
Mr. O'Rourke
Nathan White
Hendrick Hudson
David Burnett
Prof. Elliott Glastenbury
Ranken
Joe Flynn
Head of Program
McGee
Lt. Parmental
Vernon
Coslough
Frank Davis
Johnson
Flagler
Dr. Mort Schneider
Detective Dave Lambert
Ralph Sloan
Frank Davis
Patsy O'Neill
Charles Mackley
Col. Craig C. Hardcore
Spicer
Harry Samson (uncredited)
Chuck