The Speed Maniac Billy Porter sells his ranch and travels to San Francisco to try his hand in the business world. But he's barely off the ferryboat before he gets waylaid by a little newsboy and the boy's pugilist father, "Knockout" McClusky. Details Casts Galleries Posters Title The Speed Maniac Release Date 1919-10-10 Runtime 00 Hours 50 Minutes Genres Drama Western Production Companies Fox Film Corporation Production Countries United States of America Tom Mix... Billy Porter... Eva Novak... Pearl Matthews... Charles K. French... John B. Prescott... Hayward Mack... Philip Malcolm... Lee Shumway... Knockout McCluskey... Helen Wright... Mary... Jack Curtis... Red Morgan... Georgie Stone... Jim McCluskey... George Hackathorne... Tom Matthews... Charles Hill Mailes... John Matthews... Ernest Shields... Cigarette Keefe... Buck Jones... Minor Role (as Buck Gebha... Original Size (1835x1032) Original Size (500x750)