78 mins | Horror | Jan. 1, 1971
78 mins | Horror | Jan. 1, 1971
| IMDb rating | 4.0 |
| Producers | Xerxes Productions Ltd. |
| Original title | The Jekyll and Hyde Portfolio |
| Directors | Eric Jeffrey Haims |
| Writers | Donn Greer |
as Dr. Dorian Cabala
as Dr. Leticia Boges
as Detective John Kinkaid
as Sgt. Martin Wolf
as June Gemini
as Dr. Mark Carter
as Hettie Green
as Margaret O'Neill
as Josh Morgan
as Joyce Hagan
as Grace Loman