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.
Directed by E.A. Dupont
sheriff
experiment
waitress
tiger
deaf-mute
transformation
mad scientist
injection
rape victim
game warden
laboratory
saber-toothed tiger
metamorphosis
neanderthal
IMDB
N/A
Letterboxd
2.7 / 5
Where to Watch
Cast
Robert Shayne
Prof. Clifford Groves
Richard Crane
Dr. Ross Harkness
Doris Merrick
Ruth Marshall
Tandra Quinn
Celia
Beverly Garland
Nola Mason, bar waitress
Dick Rich
Sheriff Andy Andrews
Frank Gerstle
Mr. Wheeler, hunter
Robert Easton
Danny, a townsman
Robert Bray
Jim Newcomb, a townsman
Anthony Jochim
Skeptical Naturalist
William Fawcett
Dr. Fairchild
Crew
E.A. Dupont
Director
Stanley Cortez
Director of Photography
Popular Reviews
2 reviews
lily pz
4.0★ · 07/06/25
i love old scifi because they don’t even bother trying to explain the science really, they just want us to trust them. and i do.
i love old scifi because they don’t even bother trying to explain the science really, they just want us to trust them. and i do.
