Brian Altemus in Mean Girls (2024)

The new musical Mean Girls was a retelling of the classic story of new girl Cady who falls in with the elite popular high school clique, The Plastics. But things go awry when she falls for queen bee Regina's ex-boyfriend Aaron, putting her on Regina's hit list. Brian Altemus appeared in the film as Shane and got a shirtless scene as Aaron caught Regina making out with Shane in the janitor's closet at school. Shane appeared in his underwear for the quick scene.