
Famous pornographic actor Harry Reems nearly starred in Grease, alongside John Travolta and Olivia Newton-John.
The late porn star – real name Herbert Streicher and best known for his role in the 1972 adult film Deep Throat – was initially hired for the role of Coach Calhoun, who aids Travolta’s Danny Zuko in his quest to join a sports team to impress Sandy (Newton-John).