“HALF MAN...HALF BEAST...He held them all in the grip of deadly terror...nothing could keep him from this woman he claimed as his own!”
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
Robert Shayne
Prof. Clifford Groves
Richard Crane
Dr. Ross Harkness
Joyce Terry
Jan Groves
Doris Merrick
Ruth Marshall
Robert Long
Game Warden George Oakes
Tandra Quinn
Celia
Beverly Garland
Nola Mason, bar waitress
Dick Rich
Sheriff Andy Andrews
