The Boob (released in the UK as The Yokel) is a 1926 American silent romantic comedy film directed by William A. Wellman, and starring Gertrude Olmstead, Antonio D'Algy, George K. Arthur, and Joan Crawford as a law enforcement agent.

Peter meets with Cactus Jim, who dresses him in his old cowboy gear, thinking it will impress Amy.

Distraught, he returns to Cactus Jim's barnyard home and rides off suspecting Harry is a bootlegger.

Later that night, Amy has dinner with Harry at the Booklovers, which uses antique book covers to secretly contain alcoholic beverages.

There, Jane, an undercover Prohibition agent, shares information with her colleagues that Harry is the leader of the bootlegging ring.

Cactus Jim and Ham Bunn save Peter, who all give chase to stop Harry.

Amy apologizes to her father while Jane awards Peter five thousand dollars for helping to stop Harry.