M STAR is a term used to refer to two famous actors, Peter Lorre and Lorre. Peter Lorre was born in Austria-Hungary in 1904 and became an actor in Germany before moving to Hollywood in 1934. He was known for his roles in films such as Casablanca and The Maltese Falcon. Lorre was born in Hungary in 1909 and also moved to Hollywood in 1934. He was known for his roles in films such as The Big Sleep and The Lost Weekend. Both actors were known for their distinctive voices and memorable performances.