Blue City is a 1986 American action thriller film directed by Michelle Manning and starring Judd Nelson, Ally Sheedy, and David Caruso. It is based on Ross Macdonald's 1947 novel of the same name about a young man who returns to a corrupt small town in Florida to avenge the death of his father.

Judd Asher Nelson is an American actor. He is best known for his roles as Hot Rod/Rodimus Prime in The Transformers: The Movie, John Bender in The Breakfast Club, Alec Newbury in St. Elmo's Fire, Alex in Cybermutt, Joe Hunt in Billionaire Boys Club, Nick Peretti in New Jack City, Billy Beretti in Empire, and Jack Richmond in the television series Suddenly Susan.