Person

Don Keith Opper

10 credits in the catalogue: acting, directing, writing.

On the wikisCritters Wiki

Acting

Forbidden World1982SAM-104 (voice) (uncredited)
Critters1986Charlie McFadden
Black Moon Rising1986Emile French
Slam Dance1987Buddy
Invasion2005Deputy Ben (voice)
The Cycle2026Frank

Directing

Battle Beyond the Stars1980Second Assistant Director

Writing

Slam Dance1987Writer

Production

Galaxy of Terror1981Production Manager

Crew

Critters1986Additional Writing