On a strange island inhabited by demons and spirits, a man battles the forces of evil.
Unfortunately the movie Incubus is not yet available on HBO Max.
| Directing | Leslie Stevens | Director |
| Writing | Leslie Stevens | Writer |
| Production | Elaine Michea | Associate Producer |
| Production | Anthony M. Taylor | Producer |
| Camera | Conrad L. Hall | Director of Photography |
| Camera | William A. Fraker | Director of Photography |
| Sound | Dominic Frontiere | Original Music Composer |
| Editing | Richard K. Brockway | Editor |
| Costume & Make-Up | Forrest T. Butler | Costume Design |
| Directing | Maurice Vaccarino | Assistant Director |
| Art | Ted Mossman | Property Master |
| Sound | Arthur Cornell | Sound Editor |
| Sound | John Caper Jr. | Music Editor |
| Sound | Dominic Frontiere | Conductor |
| Directing | Mary Chaffee | Continuity |
| Camera | Charles Rosher Jr. | Camera Operator |
