Cast & crew
Hell's Bloody Devils (1970)
Directed by Al Adamson Written by Jerry Evans
Cast
| Kent Taylor | Count von Delberg |
| Broderick Crawford | Gavin |
| Scott Brady | Brand |
| John Carradine | Pet Shop Owner |
| Jacklyn O'Donnell | Leni Marvenga |
| Vicki Volante | Carol Bechtal |
| Anne Randall | Amanda Whitfield |
| Keith Andes | Joe Bremonte |
| Jack Starrett | Rocky |
| Emily Banks | Jill Harmon |
| John Gabriel | Mark Adams |
| Dan Kemp | Karl |
| Robert Dix | Cunk |
| Jerry Mills | Bloody Devil |
| Bambi Allen | Pick-up Girl |
| Jill Woelfel | Pick-up Girl |
| Leslie McRay | Maggie |
| Carol Brewster | Baroness Whitfield |
| Alyce Andrece | Girl in Pet Shop |
| Gene Otis Shane | Driker |
| Arland Schubert | Doctor |
| Rhae Andrece | Girl in Pet Shop |
| Alice Wong | Receptionist |
| Jane Wald | Girl on Boat |
| Richard Brander | Lester |
| Brand Bell | |
| Greydon Clark | Anderson |
| Simon Prescott | |
| Sid Lawrence | |
| Ken Osborne | Bloody Devil (as Kent Osborne) |
| William Bonner | Bloody Devil |
| Gary Kent | Hit Man |
| John "Bud" Cardos | Bloody Devil |
| Sheldon Lee | - |
| Philip de Firmian | Bloody Devil |
| Mikel Angel | Outlaw Biker (uncredited) |
| Hank Lowrey | Hank (uncredited) |
| Bob Oran | Guard (uncredited) |
| Harland Sanders | Colonel Sanders (uncredited) |
Crew
| Al Adamson | Producer |
| Al Adamson | Director |
| Jerry Evans | Screenplay |
| Don McGinnis | Original Music Composer |
| Jerry Evans | Associate Producer |
| Rex Carlton | Executive Producer |
| Fred Gebhardt | Executive Producer |
| László Kovács | Director of Photography |
| Robert Kinoshita | Associate Producer |
| Bob Le Bar | Title Graphics |
| Ken Osborne | Makeup Artist |
| Frank Ruttencutter | Director of Photography |
| Brian Smith | Lighting Design |
| John Winfield | Editor |