IMDb6.8To Boo or Not to Boo·1951·7m·NR·Animation, ComedyMild-and-meek Casper, the Friendly Ghost, is depressed and glum because people will have nothing to do with him despite the fact that he has read "How To Win Friends, and Influence People".Mark as watchedTop castAlan ShayCasper (voice) (uncredited)Mae QuestelLou / Ladies at Door (voice) (uncredited)Jack MercerLittle Boy / Donkey / Square Dance Caller (voice) (uncredited)Jackson BeckNarrator / Little Boy / Clown (voice) (uncredited)More like thisIMDb0.0Jerry's CousinMovie · 1951IMDb0.0Dog TroubleMovie · 1942IMDb0.0Cat NappingMovie · 1951IMDb0.0Flirty BirdyMovie · 1945IMDb0.0Jerry and the GoldfishMovie · 1951IMDb0.0Mouse CleaningMovie · 1948IMDb0.0Phineas and Ferb the Movie: Candace Against the UniverseMovie · 2020IMDb0.0Pecos PestMovie · 1955IMDb0.0Kitty FoiledMovie · 1948