John CervenkaActing • 1959-09-30No biography available.Known ForFan ClubNo Nerds have favorited John Cervenka yet — be the first.All fan clubsFrom NerdspinFilmographyActor7Writing12003MXCTV★ 7.02002Takeshi's CastleTV★ 7.82001According to JimTVBill • 1 episodes★ 6.51996The Louie ShowTVCrazy AA Meeting Guy • 1 episodes★ 10.01994EllenTVArt • 1 episodes★ 6.21989Family MattersTVCustomer • 1 episodes★ 6.81982CheersTVTechnician • 1 episodes★ 7.6