John P. Ryan

Dr. Schneider (archive footage)

Mickey Malnato

John Blackstone

Arthur

Buzz Bronski (voice)

Sheriff Bob Cavendish

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 / Narrator (voice)

David Burnett

Prof. Elliott Glastenbury

Ranken

Joe Flynn

Jake Manning

Head of Program

McGee