College prof Peter Boyd tries to salvage his professional and personal reputation by using a lab chimp to prove that environment trumps heredity in behavioral development.
Professor Peter Boyd
Jane
Professor Hans Neumann
Valerie Tillinghast
Babcock
Dean Tillinghast
Lt. Daggett
Knucksy
Fosdick (as Ed Clark)
Policeman (as Ed Gargan)
Mr. De Witt
Chief of Police
Miss Swithen (as Elizabeth Flourney)
Policeman
Fireman
Student
Student (as Bill Mauch)
Telephone Operator
Bonzo
Director
Set Decoration
Screenplay
Story
Director of Photography
Sound
Art Direction
Hairstylist
Costume Design
Makeup Artist
Producer
Original Music Composer
