Andrew Clark is the athlete of the group and the deuteragonist in the 1985 film, The Breakfast Club.
He is played by Emilio Estevez.
He was sent to Saturday detention for taping a student's buttocks with duct tape (and then when the duct tape was removed, the fellow student lost some skin).
He did the deed to earn the respect of his stern father, whom he hates. He father is a former high school football player. At the end of the film he is seen kissing Allison.