Mark Beltzman

Billy Madison

Movie • 1995

Jack

Mo' Money

Movie • 1992

Chris Fields

Speed 2: Cruise Control

Movie • 1997

Convertible Owner

The Thinning: New World Order

Movie • 2018

Congressman Sandoval

Star Maps

Movie • 1997

Angry Customer

Employee of the Month

Movie • 2004

Hank

Killer Drag Queens on Dope

Movie • 2003

Anthony (as Macky Beltzkovsky)

Home Alone

Movie • 1990

Stosh

Larry David: Curb Your Enthusiasm

Movie • 1999

Mourner

Bliss

Movie • 2019

Lance

Cult Culture: The Poseidon Adventure

Movie • 2003

Himself

The Marshmallow Mystery Tour

Movie • 2021

Sweet Tooth

Merkin Penal

Movie • 2014

Sweeps

Lilo & Stitch

Movie • 2025

Hot Tub Guy

Silent Bark

Movie

Harry Dublin

Seinfeld

TV • 1989

Bob

Pretty Little Liars

TV • 2010

Charlie

The Second Half

TV • 1993

Richard

Brooklyn Nine-Nine

TV • 2013

Lyle

Life in Pieces

TV • 2015

Max

House

TV • 2004

Tibalt Oyylant

NCIS: Hawaiʻi

TV • 2021

Butcher

Working

TV • 1997

The Plumber

Magnum P.I.

TV • 2018

Auctioneer

The Louie Show

TV • 1996