Jeff Muskin was an employee at a fast food restaurant who Earl stole a wallet of money from.
Before Season 1Edit
Earl returned the wallet to Jeff, who was annoyed that he had not been able to go on his honeymoon because of Earl. Earl offered to fill in for Jeff at his job for a week whilst he and Jesse went on their honeymoon.
Upon Jeff's return, he was promoted to manager after Mr. Patrick was sent to prison.