Released:
1965-06-23

Overview:
Little Willy McBean joins up with a Mexican monkey named Pablo to travel back in time and stop the evil Prof. von Rotten from changing history.

Director:
Arthur Rankin, Jr.

Runtime:
1h 34min

Genre:
Animation, Family, Adventure

• Cast:
• 
  Larry D. Mann
  as
  Professor Von Rotten (voice)
• 
  Billie Mae Richards
  as
  Willy McBean (voice)
• 
  Alfie Scopp
  as
  Buffalo Bill Cody / The Dragon / General Custer (voice)
• 
  Paul Kligman
  as
  Christopher Columbus / Sitting Bull (voice)
• 
  Bernard Cowan
  as
  Khufu / Ned the Caveman (voice)