John Mariano
John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.
Known for
The Sopranos
Ralph Giorgio
CSI: Miami
Davey Penrod
JAG
Enrico Amati
Desperate Housewives
Oliver Preston
Young Sheldon
Envelope (voice)
Young Sheldon
Richard Feynman (voice)
Married... with Children
Pete
The West Wing
Bertram
It's Always Sunny in Philadelphia
Johnny
ER
Leonard Apfenbach
Numb3rs
Derrick Lamberg (uncredited)
Night Court
Travis Gerkin
Family Matters
Ring Announcer
Batman: The Animated Series
Additional Voices (voice)
L.A. Law
Chet
Animaniacs
Bobby (voice)
Renegade
Tom
Hey Arnold!
Hey Arnold!
Zamboni Jones / Banana Guy / Shady Guy (voice)
Hey Arnold!
Vic / Morrie (voice)
The Bernie Mac Show
Pacific Blue
Armand Miller
Blossom
The Batman
Number 1 (voice)
Batman Beyond
Driver (voice)
Silk Stalkings
An American Tail: The Mystery of the Night Monster
Twitch (voice)
Bob Hearts Abishola
Gene
Superman: The Animated Series
Agent #3 (voice)
Superman: The Animated Series
Short Order Cook (voice)
Stars in the House
Self
Caroline in the City
Maitre D'
Caroline in the City
Johnny
Dharma & Greg
Man (uncredited)
China Beach
Weird Science
Bookie
Ed (O.C.) (voice)
Babylon
Master of Ceremonies
The Sylvester & Tweety Mysteries
Commandant (voice)
The Sylvester & Tweety Mysteries
Stanislovsky (voice)
The Legend of Tarzan
Joey Marks (voice)
The Real Adventures of Jonny Quest
The New Batman Adventures
Vincenzo / Bodyguard (voice)
The Offer
Anthony Spirachio
Veronica's Closet
Chris
Big Shot
Gino
Pinky and the Brain
Pinky and the Brain
Head Gendarm (voice)
Transformers: Animated
Dirtboss (voice)
Booker
Random! Cartoons
Leonardo DaVinci (voice)
Philly
18 Wheels of Justice
The Inside
Keyes
Curious George
Additional Voices (voice)
The Watcher
Super Hybrid
(Additional Voices)
Spinning Man
Jack
Pride and Glory
Task Force Lieutenant
Father of the Pride
Martin Scorsese (voice)
Batman: Mystery of the Batwoman
Additional Voices (voice)
Toxic Crusaders
Justice League: War
Ice Cream Vendor (voice)
Dancer and the Dame
Murray
Where's Wally?
(voice)
Cool Crime
Roberto
Fender Bender 500
Wally Gator (voice)
Wake, Rattle, and Roll
Jesus, Mary and Joey
Carlo
The Louie N' Louie Show in: A Seedy Situation
Bubbles
Animaniacs: Wakko's Wish
Bobby / Gas Station Attendant (voice)
Pinocchio and the Water of Life
Pierott (voice)
With Friends Like These
Poker Buddy - Arthur
Cattle Call
District Attorney
Dizzy & Bop's Big Adventure: The Great Music Caper
(voice)