Weakchin
Charlie Chaplin
King Lowbrow
Mack Swain
Caveman (uncredited)
Grover Ligon
Frank D. Williams
Caveman Masher (uncredited)
Billy Gilbert
Sum-Babee
Gene Marsh
Ku-Ku aka Cleo
Fritz Schade
Cavewoman
Cecile Arnold
Caveman
Al St. John
The Queen
May Wallace
Ted Edwards
Cavewoman (uncredited)
Vivian Edwards
Charles Lakin
Writer
Director
Editor
Director of Photography
Producer
Mack Sennett