Gunnar MadsenActingNo biography available.Known ForHooked on Phonics1987Fan ClubNo Nerds have favorited Gunnar Madsen yet — be the first.All fan clubsFrom NerdspinFilmographyActor22007Sign My Snarling Movie: 25 Years of the BobsFilmSelf1987Hooked on PhonicsTVMusic 2 • 163 episodes