Don Leifert

Monster Madness: Mutants, Space Invaders, and Drive-Ins (2014)
Self (voice)
Blood, Boobs & Beast (2007)
Himself
Crawler (2004)
Blood Massacre (1987)
Video Clerk
The Galaxy Invader (1985)
Frank Custor
Nightbeast (1982)
Drago
Fiend (1980)
Eric Longfellow
The Alien Factor (1978)
Ben Zachary