Gary Lockwood

Gary Lockwood (born John Gary Yusolfsky on February 21, 1937 in Van Nuys, California) is an American actor.

Lockwood is probably best known for his role as astronaut Dr. Frank Poole in 2001: A Space Odyssey (1968).

Lockwood's notable television work includes playing Lt. Commander Gary Mitchell in "Where No Man Has Gone Before", the first episode of Star Trek. He also co-starred with his then-wife Stefanie Powers in an episode of Love, American Style in which he got his mouth stuck on a doorknob.