Gary Lockwood is an American actor known for his roles in television and film, most notably his portrayal of astronaut Frank Poole in Stanley Kubrick's 2001: A Space Odyssey. Lockwood's work in the science fiction genre made a lasting impact on popular culture, and his career showcases the importance of embracing diverse roles and taking creative risks. His legacy continues to inspire aspiring actors to explore new horizons and challenge themselves artistically.