John KalodnerActingNo biography available.Known ForFan ClubNo Nerds have favorited John Kalodner yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Sound1Production12012Inventing David GeffenFilmSelf★ 7.61997Behind the MusicTVSelf • 1 episodes★ 7.31990Aerosmith - The Making of PumpFilmHimself★ 7.8