Webfansville is an episodic advertising campaign for carbonated soft drink company dr pepper that debuted in 2018. Weblarry culpepper is a beloved character in the dr pepper fansville commercials, known for his quirky personality and love of all things dr pepper. Culpepper is played by actor. The ensemble cast brings to life the exaggerated town of fansville, showcasing a mix of stereotypical high school. Brian bosworth as coach. Brian bosworth, a former nfl player turned actor, plays the role of coach in the fansville commercials. Bosworth is best known for his football.