Gary Lockwood was born in Van Nuys, California in 1937.   He made is film acting debut in a bit part in the Western “Warlock” in 1959 with Richard Widmark and Dorothy Malone.   In 1961 he, Brett Halsey and Barry Coe starred in the TV series “Follow the Sun”.   He made two films with Elvis Presley, “Wild in the Country” in 1962 and the following year “It Happened at the World’s Fair”.   He is perhaps best known for his role as Dr Frank Poole in “2001: A Space Oddity” in 1968.   Interview with Gary Lockwood & Sally Kellerman here.