Roland GumpertActingNo biography available.Known ForFan ClubNo Nerds have favorited Roland Gumpert yet — be the first.All fan clubsFrom NerdspinFilmographyActor22016Riding Balls of Fire Group BFilmSelf★ 8.02012Madness on WheelsFilmSelf - Head Audi Sport and Special Development 1981-1985★ 7.4