Annette KowalskiActing • 1936-01-26 • Arlington, Virginia, USANo biography available.Known ForFan ClubNo Nerds have favorited Annette Kowalski yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Crew12021Bob Ross: Happy Accidents, Betrayal & GreedFilmSelf - Bob's Business Partner (archive footage)★ 6.62011Bob Ross: The Happy PainterFilmSelf★ 7.21983The Joy of PaintingTVHerself • 1 episodes★ 8.5