
It runs a compact 1h 18m.
Synopsis
A scientist develops a formula which will cause animals to regress to the form of their primitive ancestors, and tries it on himself with disastrous results.
Ratings
| Source | Rating | Weight |
|---|---|---|
| IMDb | 4.4/10 | 71% |
| TMDB | 4.3/1020 votes | 29% |
| Balasaur Score | 44 | 100% |
Key crew
- Aubrey WisbergWriter
- Jack PollexfenWriter
- E.A. DupontDirector
- Albert GlasserOriginal Music Composer
Cast
- Robert ShayneProf. Clifford Groves
- Richard CraneDr. Ross Harkness
- Joyce TerryJan Groves
- Doris MerrickRuth Marshall
- Robert LongGame Warden George Oakes
- Tandra QuinnCelia
- Beverly GarlandNola Mason, bar waitress
- Dick RichSheriff Andy Andrews
- Lee MorganCharlie Webb, bar owner
- Frank GerstleMr. Wheeler, hunter
- Robert EastonDanny, a townsman
- Eric ColmarBuck Hastings, a townsman












