Bedtime for Bonzo

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.

• 
  Ronald Reagan

  Professor Peter Boyd
• 
  Diana Lynn

  Jane
• 
  Walter Slezak

  Professor Hans Neumann
• 
  Jesse White

  Babcock
• 
  Herbert Heyes

  Dean Tillinghast
• 
  Herb Vigran

  Lt. Daggett
• 
  Harry Tyler

  Knucksy
• 
  Edward Gargan

  Policeman (as Ed Gargan)
• 
  Joel Friedkin

  Mr. De Witt
• 
  Brad Johnson

  Student