John Mariano
John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.
Acted in
Pinocchio and the Water of Life
2025
as Pierott (voice)
Bookie
2023
as Ed (O.C.) (voice)
Babylon
2022
as Master of Ceremonies
The Offer
2022
as Anthony Spirachio
Big Shot
2021
as Gino
Stars in the House
2020
as Self
Bob Hearts Abishola
2019
as Gene
Spinning Man
2018
as Jack
Young Sheldon
2017
as Envelope (voice)
Young Sheldon
2017
as Richard Feynman (voice)
Dancer and the Dame
2015
as Murray
Justice League: War
2014
as Ice Cream Vendor (voice)
Super Hybrid
2011
as (Additional Voices)
Random! Cartoons
2008
as Leonardo DaVinci (voice)
Batman: The Brave and the Bold
2008
as Mobster (voice)
Batman: The Brave and the Bold
2008
as Henchman / Mobster (voice)
Pride and Glory
2008
as Task Force Lieutenant
Transformers: Animated
2007
as Dirtboss (voice)
Cattle Call
2006
as District Attorney
Curious George
2006
as Additional Voices (voice)
Jesus, Mary and Joey
2006
as Carlo
Dizzy & Bop's Big Adventure: The Great Music Caper
2006
as (voice)
It's Always Sunny in Philadelphia
2005
as Johnny
The Inside
2005
as Keyes
Numb3rs
2005
Desperate Housewives
2004
as Oliver Preston
The Batman
2004
as Number 1 (voice)
Father of the Pride
2004
as Martin Scorsese (voice)
Batman: Mystery of the Batwoman
2003
as Additional Voices (voice)
CSI: Miami
2002
as Davey Penrod
The Bernie Mac Show
2001
Philly
2001
The Legend of Tarzan
2001
as Joey Marks (voice)
18 Wheels of Justice
2000
Animaniacs: Wakko's Wish
1999
as Bobby / Gas Station Attendant (voice)
An American Tail: The Mystery of the Night Monster
1999
as Twitch (voice)
The West Wing
1999
as Bertram
Cool Crime
1999
as Roberto
Batman Beyond
1999
as Driver (voice)
The Sopranos
1999
as Ralph Giorgio
With Friends Like These
1998
as Poker Buddy - Arthur
Veronica's Closet
1997
as Chris
Dharma & Greg
1997
as Man (uncredited)
The New Batman Adventures
1997
as Vincenzo / Bodyguard (voice)
Toxic Crusaders: The Movie
1997
Hey Arnold!
1996
Hey Arnold!
1996
as Zamboni Jones / Banana Guy / Shady Guy (voice)
Hey Arnold!
1996
as Vic / Morrie (voice)
Superman: The Animated Series
1996
as Agent #3 (voice)
Superman: The Animated Series
1996
as Short Order Cook (voice)
The Real Adventures of Jonny Quest
1996
Pacific Blue
1996
as Armand Miller
JAG
1995
as Enrico Amati
Caroline in the City
1995
as Maitre D'
Caroline in the City
1995
as Johnny
Pinky and the Brain
1995
The Sylvester & Tweety Mysteries
1995
as Stanislovsky (voice)
The Sylvester & Tweety Mysteries
1995
as Commandant (voice)
Pinky and the Brain
1995
as Head Gendarm (voice)
The Watcher
1995
ER
1994
as Leonard Apfenbach
The Warner's 65th Anniversary Special
1994
as Guenther Hundhosen
Weird Science
1994
Animaniacs
1993
as Bobby (voice)
The Louie N' Louie Show in: A Seedy Situation
1993
as Bubbles
Renegade
1992
as Tom
Batman: The Animated Series
1992
as Additional Voices (voice)
Silk Stalkings
1991
Where's Wally?
1991
as (voice)
Toxic Crusaders
1991
Wake, Rattle, and Roll
1990
Fender Bender 500
1990
as Wally Gator (voice)
Blossom
1990
Booker
1989
Family Matters
1989
as Ring Announcer
China Beach
1988
Married... with Children
1987
as Pete
L.A. Law
1986
as Chet
Night Court
1984
as Travis Gerkin