In the sixteenth century, Francis Barnard travels to Spain to clarify the strange circumstances of his sister's death after she had married the son of a cruel Spanish Inquisitor.
Unfortunately the movie The Pit and the Pendulum is not yet available on HBO Max.
| Production | James H. Nicholson | Executive Producer |
| Visual Effects | Ray Mercer | Visual Effects |
| Production | Samuel Z. Arkoff | Executive Producer |
| Writing | Richard Matheson | Screenplay |
| Editing | Anthony Carras | Editor |
| Art | Daniel Haller | Production Design |
| Art | Harry Reif | Set Decoration |
| Directing | Roger Corman | Director |
| Costume & Make-Up | Ted Coodley | Makeup Artist |
| Crew | Pat Dinga | Special Effects |
| Production | Roger Corman | Producer |
| Camera | Floyd Crosby | Director of Photography |
| Art | Daniel Haller | Art Direction |
| Sound | Les Baxter | Original Music Composer |
| Sound | Kay Rose | Sound Editor |
| Art | Ross Hahn | Construction Coordinator |
| Sound | Eve Newman | Music Editor |
| Sound | Roy Meadows | Sound Recordist |
| Directing | Paul Rapp | Second Unit Director |
| Production | Jack W. Cash | Production Assistant |
| Production | Bartlett A. Carré | Production Manager |
| Art | Richard M. Rubin | Property Master |
| Directing | Betty Crosby | Script Supervisor |
| Production | Robert Agnew | Unit Manager |
| Camera | Frank Tanner | Still Photographer |
| Sound | Al Simms | Music Coordinator |
| Directing | Jack Bohrer | Assistant Director |
| Costume & Make-Up | Marjorie Corso | Costume Design |
| Crew | Tom Matsumoto | Scenic Artist |
| Visual Effects | Albert Whitlock | Matte Painter |
| Writing | Edgar Allan Poe | Short Story |
