89 mins | Horror | Dec. 25, 1974
89 mins | Horror | Dec. 25, 1974
| IMDb rating | 5.5 |
| Producers | American International Pictures, Mid-America Pictures, Hollywood West Entertainment |
| Original title | Abby |
| Directors | Sally Roddy, William Girdler |
| Writers | Gordon Cornell Layne, William Girdler |
as Bishop Garnet Williams
as Rev. Emmett Williams
as Det. Cass Potter
as Abby Williams
as Miranda 'Momma' Potter
as Dr. Hennings
as Russell Lang
as Tafa Hassan
as Mrs. Wiggins
as Dr. Rogers
as Lois
as Benny
as Joe (as Chuck Broadus)
as Sue
as Lolly
as Mrs. Wiggins
as The Demon (voice)