Dennis BertschActingNo biography available.Known For3.8The Hidden II19937.4Perry Mason: The Case of the Jealous Jokester1995Fan ClubNo Nerds have favorited Dennis Bertsch yet — be the first.All fan clubsFrom NerdspinFilmographyActor32000CSI: Crime Scene InvestigationTVRandolph • 1 episodes★ 7.61995Perry Mason: The Case of the Jealous JokesterFilmReporter #1★ 7.41993The Hidden IIFilmMorgue Attendant★ 3.8