Jack KosslynJack Kosslyn Selective FilmographyEmpire of the Ants(1977)CastActorEarth vs. the Spider(1958)CastActorAttack of the Puppet People(1958)CastActorWar of the Colossal Beast(1958)CastActorThe Amazing Colossal Man(1957)CastActor(*) uncredited