An expedition enters an area of the Congo jungle to investigate reports of a gorilla-worshipping tribe.
| Sound | Edward Gage | Music |
| Crew | Fred Webster | Cinematography |
| Crew | George Summerton | Cinematography |
| Production | William Alexander | Producer |
| Editing | Grace McKee | Editor |
| Crew | L. Gillingham | Cinematography |
| Writing | Adam Shirk | Adaptation |
| Crew | Ed Joyce | Cinematography |
| Crew | Harold Williams | Cinematography |
| Directing | William Campbell | Director |
