Horror / Science Fiction /

Score: 41.1%( 18 votes )

Overview: 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.

Cast:

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

Lee Morgan
Charlie Webb, bar owner

Frank Gerstle
Mr. Wheeler, hunter

Robert Easton
Danny, a townsman

Eric Colmar
Buck Hastings, a townsman

Robert Bray
Jim Newcomb, a townsman

Anthony Jochim
Skeptical Naturalist

Marshall Bradford
Naturalists' Conference Chairman

William Fawcett
Dr. Fairchild

Tom Monroe
Thickset Townsman at Webb's Cafe

Ann Staunton
State Trooper Dispatcher