John Bourgignon, a drummer-chauffeur engaged to the daughter of a United States senator, encounters a sleazy film director, the leader of an aerobics cult, and other crazed characters in the days leading up to his wedding.

In the silent film era, attorney Leo Harrigan and gunslinger Buck Greenway are hired to stop an illegal film production. However, they soon team up with the filmmakers and become important players in the show business industry. Leo learns he has a talent for directing, and Buck's cowboy persona quickly earns him leading-man status — but both men fall for beautiful starlet Kathleen Cooke, leading to a heated personal rivalry.