Al Rosen (actor)

Albert Al Rosen was an American actor. He is known for his recurring role of Al in the television sitcom Cheers.

Rosen was born in Maryland. He acted in several films in the 1940s, then in the 1970s was a production supervisor on the TV show Whats My Line. Again in the 1980s, he acted in television series and films as minor roles, including the recurring character Al in the sitcom Cheers and the cafeteria concession stand attendant in the sitcom Night Court.

Source: Wikipedia