Paul Simon, known primarily as a legendary singer-songwriter and musician, had a very limited film career. His most significant role was in **"One Trick Pony" (1980)**, a film for which he also wrote the soundtrack and starred as the protagonist, Jonah Levin, a declining rock musician. This role is considered his most important, partly reflecting his personal experiences in the music world.

Simon did not establish himself as a versatile actor; his roles tended to be autobiographical or closely tied to his artistic universe, often portraying himself or characters with strong personal resonance. He also had a memorable cameo in Woody Allen's **"Annie Hall" (1977)**. His acting career remains a secondary aspect compared to his immense musical influence.