Brute Force (1914 film)

Brute Force
Directed byD. W. Griffith
Produced byD. W. Griffith
Starring
  • Robert Harron
  • Mae Marsh
CinematographyG.W. Bitzer
Distributed byGeneral Film Company
Release dates
  • April 25, 1914 (1914-04-25) (U.S.)
  • September 22, 1915 (1915-09-22) (U.S. re-release)
Running time
33 minutes
CountryUnited States
LanguageSilent (English intertitles)

Brute Force (also known as The Primitive Man) is a 1914 short silent comedy film directed by D. W. Griffith, and starring Robert Harron and Mae Marsh. Described as "a psychological comedy founded on the Darwinian theory of the evolution of man," it depicts cavemen and dinosaurs, and is perhaps the first live-action dinosaur film. It is a sequel to Griffith's earlier film, Man's Genesis (1912).