Walt KowalskiActingNo biography available.Known ForFan ClubNo Nerds have favorited Walt Kowalski yet — be the first.All fan clubsFrom NerdspinFilmographyActor22021Bob Ross: Happy Accidents, Betrayal & GreedFilmSelf - Bob's Business Partner (archive footage)★ 6.62011Bob Ross: The Happy PainterFilmSelf★ 7.2