An acclaimed filmmaker and actor, he began his career as a comedy writer and stand-up comedian. He transitioned to filmmaking in the 1960s, becoming known for his distinctive style that blends humor, introspection, and often neurotic characters. He has written, directed, and starred in numerous films that explore themes of love, existentialism, and human relationships. His work has garnered multiple awards, and he remains a controversial yet influential figure in the film industry.