Bobby NicholsonActingNo biography available.Known ForFan ClubNo Nerds have favorited Bobby Nicholson yet — be the first.All fan clubsFrom NerdspinFilmographyActor3Writing11987It's Howdy Doody Time: A 40-Year CelebrationFilmSelf - J. Cornelius Cobb★ 7.01956The Gumby ShowTVSelf - Host • 109 episodes★ 6.21947Howdy DoodyTVClarabell the Clown • 1 episodes★ 8.2