When Bearcat Went Dry is a 1919 American silent drama film directed by Oliver L. Sellers from the novel by Charles Neville Buck, and starring Lon Chaney as Kindard Powers. The title refers to a character nicknamed "Bearcat" who promises his girlfriend that he will quit drinking liquor. The plot involving a promise to give up drinking was timely given the passage of the Wartime Prohibition Act, which took effect on June 30, 1919, and banned the sale of alcoholic beverages, and ratification of the Eighteenth Amendment to the United States Constitution in January of the same year.

Ollie L. Sellers was an American film director. Before becoming a director he was a production manager at Triangle Film Corporation. He worked with Gloria Swanson. He wrote the screenplay adapted from a novel and directed the 1920 film The Gift Supreme.