Visual Effects Gene Warren Directed The Tool Box 1971 Acting Sense of Scale Himself 2012 Time Machine: The Journey Back Self 1993 Other Credits Nightflyers Second Unit Director 1987 The Legend of Hillbilly John Special Effects 1974 The Wonderful World of the Brothers Grimm Visual Effects 1962 Jack the Giant Killer Visual Effects 1962 Atlantis: The Lost Continent Visual Effects 1961 The Time Machine Special Effects 1960 Tom Thumb Animation 1958 Kronos Special Effects 1957 Jasper in a Jam Animation 1946 The Lady Said No Other 1946 Agent-readable