John Mariano

Credits

• 2006-01-01 · Jesus, Mary and Joey as Carlo
• 1999-10-06 · An American Tail: The Mystery of the Night Monster as Twitch (voice)
• 1993-05-17 · The Louie N' Louie Show in: A Seedy Situation as Bubbles
• 2006-01-01 · The Great Music Caper as (voice)
• 2025-05-01 · Pinocchio and the Water of Life as Pierott (voice)
• 1999-03-12 · Cool Crime as Roberto
• 1999-12-20 · Animaniacs: Wakko's Wish as Bobby / Gas Station Attendant (voice)
• 2015-02-22 · Dancer and the Dame as Murray
• 2022-12-22 · Babylon as Master of Ceremonies
• 1997-03-04 · Toxic Crusaders: The Movie as
• 2014-01-21 · Justice League: War as Ice Cream Vendor (voice)
• 2006-02-10 · Curious George as Additional Voices (voice)
• 2018-04-06 · Spinning Man as Jack
• 2008-09-09 · Pride and Glory as Task Force Lieutenant
• 1998-09-10 · With Friends Like These... as Poker Buddy - Arthur
• 2011-01-28 · Super Hybrid as (Additional Voices)
• 2006-06-01 · Cattle Call as District Attorney
• 2003-10-21 · Batman: Mystery of the Batwoman as Additional Voices (voice)
• · Pacific Blue as Armand Miller
• · Batman Beyond as Driver (voice)
• · Hey Arnold! as
• · Numb3rs as
• · Desperate Housewives as Oliver Preston
• · L.A. Law as Chet
• · The Real Adventures of Jonny Quest as
• · CSI: Miami as Davey Penrod
• · Pinky and the Brain as
• · Caroline in the City as Maitre D'
• · China Beach as
• · The Legend of Tarzan as Joey Marks (voice)
• · Dharma & Greg as Man (uncredited)
• · Family Matters as Ring Announcer
• · Weird Science as
• · Silk Stalkings as
• · JAG as Enrico Amati
• · Superman: The Animated Series as Agent #3 (voice)
• · The Inside as Keyes
• · Young Sheldon as Envelope (voice)
• · The New Batman Adventures as Vincenzo / Bodyguard (voice)
• · Blossom as
• · The Watcher as
• · Wake, Rattle, and Roll as
• · Booker as
• · Philly as
• · Big Shot as Gino
• · Toxic Crusaders as
• · 18 Wheels of Justice as
• · Superman: The Animated Series as Short Order Cook (voice)
• · Batman: The Animated Series as Additional Voices (voice)
• · Renegade as Tom
• · It's Always Sunny in Philadelphia as Johnny
• · Fender Bender 500 as Wally Gator (voice)
• · The Sopranos as Ralph Giorgio
• · Random! Cartoons as Leonardo DaVinci (voice)
• · Married... with Children as Pete
• · Young Sheldon as Richard Feynman (voice)
• · Hey Arnold! as Zamboni Jones / Banana Guy / Shady Guy (voice)
• · Hey Arnold! as Vic / Morrie (voice)
• · The Sylvester & Tweety Mysteries as Commandant (voice)
• · The Sylvester & Tweety Mysteries as Stanislovsky (voice)
• · Father of the Pride as Martin Scorsese (voice)
• · Where's Wally? as (voice)
• · Batman: The Brave and the Bold as Mobster (voice)
• · The Offer as Anthony Spirachio
• · The Batman as Number 1 (voice)
• · Animaniacs as Bobby (voice)
• · Pinky and the Brain as Head Gendarm (voice)
• · Bob Hearts Abishola as Gene
• · Stars in the House as Self
• · The Bernie Mac Show as
• · Night Court as Travis Gerkin
• · Transformers: Animated as Dirtboss (voice)
• · The West Wing as Bertram
• · Veronica's Closet as Chris
• · Caroline in the City as Johnny
• · ER as Leonard Apfenbach
• · Batman: The Brave and the Bold as Henchman / Mobster (voice)