Summary: A primitive tribe are attacked by apemen and menaced by various prehistoric monsters. (imdb)

AKA: In Prehistoric Days

AKA: The Primitive Man

Genres: Drama, Short

Country: USA

Directed By: D.W. Griffith

Starring: Lionel Barrymore, Mae Marsh, Robert Harron, Wilfred Lucas, Alfred Paget, William J. Butler, Jennie Lee, Edwin Curglot

More information at the Internet Movie Database