Discover
Original Release
10/16/1968
US Release
10/16/1968
Cast
| Name | Character |
|---|
| Marshall Thompson | Dr. Marsh Tracy |
| Cheryl Miller | Paula Tracy |
| Hari Rhodes | Mike Makula |
| Hedley Mattingly | District Officer Hedley / Officer Hedley |
| Ross Hagen | Bart Jason |
| Erin Moran | Jenny Jones |
| William Jordan | Alfred Benton |
| Diane Shalet | Anne Benton |
| Judy the Chimpanzee | Judy |
| Yale Summers | Jack Dane |
Cast
| Name | Character |
|---|
| Marshall Thompson | Dr. Marsh Tracy |
| Cheryl Miller | Paula Tracy |
| Hari Rhodes | Mike Makula |
| Hedley Mattingly | District Officer Hedley / Officer Hedley |
| Ross Hagen | Bart Jason |
| Erin Moran | Jenny Jones |
| William Jordan | Alfred Benton |
| Diane Shalet | Anne Benton |
| Judy the Chimpanzee | Judy |
| Yale Summers | Jack Dane |
Producers
| Name | Role |
|---|
| Ivan Tors | Executive Producer |
| Ralph Helfer | Producer |
| Leonard B. Kaufman | Producer |
