Personal Info

Known For

Acting

Known Credits

Gender

Male

Birthday

1960-08-05 (64 years old)

Place of Birth

Astoria, New York, USA

John Mariano

Biography

John Mariano was born on August 5, 1960 in Astoria, New York, USA. He is an actor.

Known For

7.4%

Babylon

Dec 22, 2022

8.7%

The Sopranos

Jan 10, 1999

8.0%

Young Sheldon

Sep 25, 2017

8.0%

Young Sheldon

Sep 25, 2017

7.9%

Desperate Housewives

Oct 3, 2004

8.5%

Batman: The Animated Series

Sep 5, 1992

7.7%

CSI: Miami

Sep 23, 2002

8.3%

It's Always Sunny in Philadelphia

Aug 4, 2005

7.4%

Justice League: War

Jan 21, 2014

7.7%

Married... with Children

Apr 5, 1987

8.0%

Hey Arnold!

Oct 7, 1996

8.0%

Hey Arnold!

Oct 7, 1996

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Acting

2025

Pinocchio and the Water of Life as Pierott (voice)

2023

Bookie as Ed (O.C.) (voice)

2022		Babylon as Master of Ceremonies
2022		The Offer as Anthony Spirachio

2021

Big Shot as Gino

2020

Stars in the House as Self

2019

Bob Hearts Abishola as Gene

2018

Spinning Man as Jack

2017		Young Sheldon as Envelope (voice)
2017		Young Sheldon as Richard Feynman (voice)

2015

Dancer and the Dame as Murray

2014

Justice League: War as Ice Cream Vendor (voice)

2011

Super Hybrid as (Additional Voices)

2008		Random! Cartoons as Leonardo DaVinci (voice)
2008		Batman: The Brave and the Bold as Henchman / Mobster (voice)
2008		Pride and Glory as Task Force Lieutenant

2007

Transformers: Animated as Dirtboss (voice)

2006		Cattle Call as District Attorney
2006		Curious George as Additional Voices (voice)
2006		Jesus, Mary and Joey as Carlo
2006		Dizzy & Bop's Big Adventure: The Great Music Caper as (voice)

2005		It's Always Sunny in Philadelphia as Johnny
2005		The Inside as Keyes
2005		Numb3rs

2004		Desperate Housewives as Oliver Preston
2004		The Batman as Number 1 (voice)
2004		Father of the Pride as Martin Scorsese (voice)

2003

Batman: Mystery of the Batwoman as Additional Voices (voice)

2002

CSI: Miami as Davey Penrod

2001		The Bernie Mac Show
2001		Philly
2001		The Legend of Tarzan as Joey Marks (voice)

2000

18 Wheels of Justice

1999		Animaniacs: Wakko's Wish as Bobby / Gas Station Attendant (voice)
1999		An American Tail: The Mystery of the Night Monster as Twitch (voice)
1999		The West Wing as Bertram
1999		Cool Crime as Roberto
1999		The Sopranos as Ralph Giorgio
1999		Batman Beyond as Driver (voice)

1998

With Friends Like These as Poker Buddy - Arthur

1997		Veronica's Closet as Chris
1997		Dharma & Greg as Man (uncredited)
1997		The New Batman Adventures as Vincenzo / Bodyguard (voice)
1997		Toxic Crusaders: The Movie

1996		Hey Arnold!
1996		Hey Arnold! as Zamboni Jones / Banana Guy / Shady Guy (voice)
1996		Hey Arnold! as Vic / Morrie (voice)
1996		Superman: The Animated Series as Agent #3 (voice)
1996		Superman: The Animated Series as Short Order Cook (voice)
1996		The Real Adventures of Jonny Quest
1996		Pacific Blue as Armand Miller

1995		JAG as Enrico Amati
1995		Caroline in the City as Maitre D'
1995		Caroline in the City as Johnny
1995		Pinky and the Brain
1995		Pinky and the Brain as Head Gendarm (voice)
1995		The Sylvester & Tweety Mysteries as Stanislovsky (voice)
1995		The Sylvester & Tweety Mysteries as Commandant (voice)
1995		The Watcher

1994		ER as Leonard Apfenbach
1994		The Warner's 65th Anniversary Special as Guenther Hundhosen
1994		Weird Science

1993		Animaniacs as Bobby (voice)
1993		The Louie N' Louie Show in: A Seedy Situation as Bubbles

1992		Renegade as Tom
1992		Batman: The Animated Series as Additional Voices (voice)

1991		Silk Stalkings
1991		Where's Wally? as (voice)
1991		Toxic Crusaders

1990		Wake, Rattle, and Roll
1990		Fender Bender 500 as Wally Gator (voice)
1990		Blossom

1989		Booker
1989		Family Matters as Ring Announcer

1988

China Beach

1987

Married... with Children as Pete

1986

L.A. Law as Chet

1984

Night Court as Travis Gerkin