1964

… Visual Effects

1962		The Wonderful World of the Brothers Grimm … Visual Effects
1962		Jack the Giant Killer … Visual Effects
1962		Journey to the Seventh Planet … Visual Effects

1961

… Visual Effects

1958

… Animation

1957

… Creature Design

1951		Hardrock, Coco and Joe — The Three Little Dwarfs … Animation
1951		Suzy Snowflake … Animation

1946

… Modeling

1942

… Character Designer

1969

… Special Effects

1960		Spartacus … Special Effects
1960		The Time Machine … Special Effects

1945

… Cinematography

1970

… Producer

1947

… Producer

1970

… Director

1939

… Director

1968

… Special Props

1965

… Prop Designer

1993

as Himself

1947

… Director of Photography