John Mariano

2025

Pinocchio and the Water of Life

Pierott (voice)

2023

Bookie

Ed (O.C.) (voice)

2022

Babylon

Master of Ceremonies

2022

The Offer

Anthony Spirachio

2021

Big Shot

Gino

2020

Stars in the House

Self

2019

Bob Hearts Abishola

Gene

2018

Spinning Man

Jack

2017

Young Sheldon

Envelope (voice)

2017

Young Sheldon

Richard Feynman (voice)

2015

Dancer and the Dame

Murray

2014

Justice League: War

Ice Cream Vendor (voice)

2011

Super Hybrid

(Additional Voices)

2008

Random! Cartoons

Leonardo DaVinci (voice)

2008

Batman: The Brave and the Bold

Henchman / Mobster (voice)

2008

Pride and Glory

Task Force Lieutenant

2007

Transformers: Animated

Dirtboss (voice)

2006

Cattle Call

District Attorney

2006

Curious George

Additional Voices (voice)

2006

Jesus, Mary and Joey

Carlo

2006

Dizzy & Bop's Big Adventure: The Great Music Caper

(voice)

2005

It's Always Sunny in Philadelphia

Johnny

2005

The Inside

Keyes

2005

Numb3rs

2004

Desperate Housewives

Oliver Preston

2004

The Batman

Number 1 (voice)

2004

Father of the Pride

Martin Scorsese (voice)

2003

Batman: Mystery of the Batwoman

Additional Voices (voice)

2002

CSI: Miami

Davey Penrod

2001

The Bernie Mac Show

2001

Philly

2001

The Legend of Tarzan

Joey Marks (voice)

2000

18 Wheels of Justice

1999

Animaniacs: Wakko's Wish

Bobby / Gas Station Attendant (voice)

1999

An American Tail: The Mystery of the Night Monster

Twitch (voice)

1999

The West Wing

Bertram

1999

Cool Crime

Roberto

1999

Batman Beyond

Driver (voice)

1999

The Sopranos

Ralph Giorgio

1998

With Friends Like These

Poker Buddy - Arthur

1997

Veronica's Closet

Chris

1997

Dharma & Greg

Man (uncredited)

1997

The New Batman Adventures

Vincenzo / Bodyguard (voice)

1997

Toxic Crusaders: The Movie

1996

Hey Arnold!

1996

Hey Arnold!

Zamboni Jones / Banana Guy / Shady Guy (voice)

1996

Hey Arnold!

Vic / Morrie (voice)

1996

Superman: The Animated Series

Agent #3 (voice)

1996

Superman: The Animated Series

Short Order Cook (voice)

1996

The Real Adventures of Jonny Quest

1996

Pacific Blue

Armand Miller

1995

JAG

Enrico Amati

1995

Caroline in the City

Maitre D'

1995

Caroline in the City

Johnny

1995

Pinky and the Brain

1995

The Sylvester & Tweety Mysteries

Stanislovsky (voice)

1995

The Sylvester & Tweety Mysteries

Commandant (voice)

1995

Pinky and the Brain

Head Gendarm (voice)

1995

The Watcher

1994

ER

Leonard Apfenbach

1994

The Warner's 65th Anniversary Special

Guenther Hundhosen

1994

Weird Science

1993

Animaniacs

Bobby (voice)

1993

The Louie N' Louie Show in: A Seedy Situation

Bubbles

1992

Renegade

Tom

1992

Batman: The Animated Series

Additional Voices (voice)

1991

Silk Stalkings

1991

Where's Wally?

(voice)

1991

Toxic Crusaders

1990

Wake, Rattle, and Roll

1990

Fender Bender 500

Wally Gator (voice)

1990

Blossom

1989

Booker

1989

Family Matters

Ring Announcer

1988

China Beach

1987

Married... with Children

Pete

1986

L.A. Law

Chet

1984

Night Court

Travis Gerkin