John Mariano

as Ralph Giorgio

⭐ 7.9

Desperate Housewives

2004

as Oliver Preston

CSI: Miami

2002

as Davey Penrod

Young Sheldon

2017

as Envelope (voice)

Young Sheldon

2017

as Richard Feynman (voice)

⭐ 8.2

The West Wing

as Bertram

JAG

as Enrico Amati

⭐ 8.6

Batman: The Animated Series

1992

as Additional Voices (voice)

⭐ 8.3

It's Always Sunny in Philadelphia

2005

as Johnny

Married... with Children

1987

as Pete

⭐ 7.8

ER

1994

as Leonard Apfenbach

⭐ 7.0

Numb3rs

2005

as Derrick Lamberg (uncredited)

⭐ 7.0

L.A. Law

1986

as Chet

Animaniacs

1993

as Bobby (voice)

Renegade

1992

as Tom

Night Court

1984

as Travis Gerkin

⭐ 7.1

Matlock

1986

as Eddie Leeds

⭐ 7.6

Superman: The Animated Series

as Agent #3 (voice)

⭐ 7.6

Superman: The Animated Series

as Short Order Cook (voice)

⭐ 8.2

Batman Beyond

as Driver (voice)

Hey Arnold!

Hey Arnold!

as Zamboni Jones / Banana Guy / Shady Guy (voice)

Hey Arnold!

as Vic / Morrie (voice)

Family Matters

1989

as Ring Announcer

The Batman

2004

as Number 1 (voice)

Stars in the House

2020

as Self

The Bernie Mac Show

2001

⭐ 7.5

Bob Hearts Abishola

2019

as Gene

⭐ 6.4

Caroline in the City

as Maitre D'

⭐ 6.4

Caroline in the City

as Johnny

⭐ 7.4

Babylon

2022

as Master of Ceremonies

Weird Science

1994

⭐ 6.4

Dharma & Greg

as Man (uncredited)

The Sylvester & Tweety Mysteries

as Stanislovsky (voice)

The Sylvester & Tweety Mysteries

as Commandant (voice)

⭐ 5.4

Pacific Blue

as Armand Miller

⭐ 6.0

Silk Stalkings

1991

⭐ 7.1

Bookie

2023

as Ed (O.C.) (voice)

Random! Cartoons

2008

as Leonardo DaVinci (voice)

⭐ 6.1

as Anthony Spirachio

The New Batman Adventures

as Vincenzo / Bodyguard (voice)

⭐ 7.5

China Beach

1988

⭐ 6.9

The Legend of Tarzan

2001

as Joey Marks (voice)

Transformers: Animated

2007

as Dirtboss (voice)

⭐ 6.3

Pride and Glory

2008

as Task Force Lieutenant

⭐ 7.9

Big Shot

2021

as Gino

⭐ 5.2

Veronica's Closet

as Chris

Pinky and the Brain

Pinky and the Brain

as Head Gendarm (voice)

⭐ 4.8

Father of the Pride

2004

as Martin Scorsese (voice)

⭐ 5.6

Spinning Man

2018

as Jack

⭐ 5.1

Booker

1989

⭐ 5.1

Super Hybrid

2011

as (Additional Voices)

⭐ 6.8

Where's Wally?

1991

as (voice)

The Inside

2005

as Keyes

⭐ 4.8

18 Wheels of Justice

2000

⭐ 6.8

Philly

2001

⭐ 7.5

Animaniacs: Wakko's Wish

as Bobby / Gas Station Attendant (voice)

Batman: Mystery of the Batwoman

2003

as Additional Voices (voice)

Curious George

as Additional Voices (voice)

⭐ 5.1

Dancer and the Dame

2015

as Murray

⭐ 6.0

Wake, Rattle, and Roll

1990

⭐ 7.4

Justice League: War

2014

as Ice Cream Vendor (voice)

⭐ 6.0

Fender Bender 500

1990

as Wally Gator (voice)

Cool Crime

as Roberto

⭐ 5.9

Toxic Crusaders

1991

⭐ 4.8

Toxic Crusaders: The Movie

Pinocchio and the Water of Life

0000

as Pierott (voice)

⭐ 6.3

An American Tail: The Mystery of the Night Monster

as Twitch (voice)

⭐ 4.0

Cattle Call

as District Attorney

⭐ 4.0

Jesus, Mary and Joey

as Carlo

⭐ 5.0

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

as (voice)

⭐ 5.0

With Friends Like These

1998

as Arthur