Sylvester Stallone is an American actor, director, and screenwriter, best known for his iconic roles in action films. He gained fame in the 1970s with the release of Rocky, a film he wrote and starred in, which tells the story of an underdog boxer. Stallone's portrayal of Rocky Balboa became a cultural phenomenon and earned him an Academy Award nomination. In addition to Rocky, Stallone is also recognized for his role as John Rambo in the Rambo series. Over the years, he has become a prominent figure in Hollywood, known for his tough-guy persona and contributions to the action genre. His work has earned him numerous awards and a dedicated fan base.