John MarianoActingAugust 5, 1960 (65 years old)Astoria, New York, USAPopularity: 1IMDbBiographyJohn Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.Recent & UpcomingPinocchio and the Water of LifePierott (voice) • Nov 2025Known For7.7TrendingCSI: MiamiDavey Penrod7.9Desperate HousewivesOliver Preston8.7The SopranosRalph Giorgio7.3JAGEnrico Amati7.8ERLeonard Apfenbach8.0Young SheldonEnvelope (voice)8.0Young SheldonRichard Feynman (voice)8.2The West WingBertram8.3GemIt's Always Sunny in PhiladelphiaJohnny7.7GemMarried... with ChildrenPete7.0Numb3rsDerrick Lamberg (uncredited)8.6GemBatman: The Animated SeriesAdditional Voices (voice)FilmographyMovies18TV Shows52AllCast18CrewBrowse All2020sPinocchio and the Water of LifePierott (voice)7.4BabylonMaster of Ceremonies2010s5.6Spinning ManJack5.1Dancer and the DameMurray7.4Justice League: WarIce Cream Vendor (voice)5.1Super Hybrid(Additional Voices)2000s6.3Pride and GloryTask Force Lieutenant6.5Curious GeorgeAdditional Voices (voice)4.0Jesus, Mary and JoeyCarlo4.0Cattle CallDistrict Attorney5.0Dizzy & Bop's Big Adventure: The Great Music Caper(voice)6.7Batman: Mystery of the BatwomanAdditional Voices (voice)1990s6.3An American Tail: The Mystery of the Night MonsterTwitch (voice)7.5Animaniacs: Wakko's WishBobby / Gas Station Attendant (voice)Cool CrimeRoberto5.0With Friends Like TheseArthur4.8Toxic Crusaders: The MovieThe Louie N' Louie Show in: A Seedy SituationBubbles
