Visual Effects

1958		It! The Terror from Beyond Space … Creature Design
1958		Teenage Cave Man … Creature Design

1957

… Creature Design

1956		The She-Creature … Creature Design
1956		It Conquered the World … Creature Design

1955		Day the World Ended … Creature Design
1955		The Beast with a Million Eyes … Creature Design

Acting

1959

as Man In Monster Suit

1957		Motorcycle Gang as Don--Attville Man
1957		Invasion of the Saucer-Men as Saucer Man
1957		Dragstrip Girl as (uncredited)
1957		Voodoo Woman as The Monster
1957		The Undead as Corpse (uncredited)

1956		The She-Creature as The She-Creature
1956		It Conquered the World as The Monster (uncredited)

1955

as Mutant

Crew

1957		Invasion of the Saucer-Men … Special Effects
1957		Not of This Earth … Special Effects

1956

… Special Effects

1955		Day the World Ended … Special Effects
1955		The Beast with a Million Eyes … Special Effects

Art

1957

… Props