His Prehistoric Past
- Ár: 1914
- Land: United States of America
- Genre: Comedy
- Stúdíó: Keystone Film Company
- Lykilorð: dreams, silent film, cave woman, caveman
- Leikstjóri: Charlie Chaplin
- Leikarar: Charlie Chaplin, Mack Swain, Gene Marsh, Fritz Schade, Cecile Arnold, Al St. John