David Krumholtz

David Krumholtz

Acting
Born May 15, 1978
From Queens, New York City, New York, USA

David Krumholtz (born May 15, 1978) is an American actor. Krumholtz is best known for portraying Bernard in The Santa Clause franchise (1994–present), Michael Eckman in 10 Things I Hate About You (1999), Goldstein in the Harold & Kumar film trilogy (2004–2011), Charlie Eppes in the CBS drama series Numb3rs (2005–2010), and Isidor Isaac Rabi in Oppenheimer (2023). Krumholtz has also had other supporting roles in notable films such as Addams Family Values (1993), The Ice Storm (1997), Slums of Beverly Hills (1998), Ray (2004), Serenity (2005), Superbad (2007), Hail, Caesar! (2016), Sausage Party (2016), Wonder Wheel (2017), and The Ballad of Buster Scruggs (2018). He also portrayed Harvey Wasserman in the HBO drama series The Deuce (2017–2019) and Monty Levin in the HBO miniseries The Plot Against America (2020). Krumholtz made his Broadway debut in the 1992 play Conversations with My Father. He returned to Broadway playing Hermann Merz in Tom Stoppard's semi-biographical Holocaust play Leopoldstadt (2022), for which he received a Drama League Award nomination. Description above from the Wikipedia article David Krumholtz, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Known For

Filmography — Acting

Oppenheimer
8.0
2023

Oppenheimer

Isidor Rabi

10 Things I Hate About You
7.6
1999

10 Things I Hate About You

Michael Eckman

Supergirl
2026

Supergirl

Zor-El

Superbad
7.3
2007

Superbad

Benji Austin

Addams Family Values
7.0
1993

Addams Family Values

Joel Glicker

This Is the End
6.2
2013

This Is the End

David Krumholtz

Serenity
7.4
2005

Serenity

Mr. Universe

Sausage Party
5.8
2016

Sausage Party

Kareem Abdul Lavash (voice)

The Judge
7.3
2014

The Judge

Mike Kattan

The Ballad of Buster Scruggs
7.1
2018

The Ballad of Buster Scruggs

Frenchman (segment "The Ballad of Buster Scruggs")

Ray
7.4
2004

Ray

Milt Shaw

Bobby
6.4
2006

Bobby

Agent Phil

Hail, Caesar!
5.9
2016

Hail, Caesar!

Communist Writer

Guess Who
6.0
2005

Guess Who

Jerry MacNamara

Harold & Kumar Escape from Guantanamo Bay
6.3
2008

Harold & Kumar Escape from Guantanamo Bay

Seth Goldstein

The Ice Storm
6.9
1997

The Ice Storm

Francis Davenport

Harold & Kumar Go to White Castle
6.6
2004

Harold & Kumar Go to White Castle

Seth Goldstein

The Mexican
6.0
2001

The Mexican

Beck

Springsteen: Deliver Me from Nowhere
6.7
2025

Springsteen: Deliver Me from Nowhere

Al Teller

I Love You, Man
6.6
2009

I Love You, Man

Sydney's Buddy (uncredited)

The Santa Clause
6.5
1994

The Santa Clause

Bernard

Mr. Popper's Penguins
6.0
2011

Mr. Popper's Penguins

Kent

Walk Hard: The Dewey Cox Story
6.6
2007

Walk Hard: The Dewey Cox Story

Schwartzberg

The Santa Clause 2
6.0
2002

The Santa Clause 2

Bernard

Crown Vic
6.2
2019

Crown Vic

Stroke Adams

A Very Harold & Kumar Christmas
6.0
2011

A Very Harold & Kumar Christmas

Seth Goldstein

Live!
5.5
2007

Live!

Rex

Wonder Wheel
6.4
2017

Wonder Wheel

Jake

Influenced
2026

Influenced

Gary

Kill Me
10.0
2026

Kill Me

2026

Mr. Irrelevant: The John Tuggle Story

Whitey Horai

Battle for Terra
6.1
2007

Battle for Terra

Terrian Commander (voice)

Two Can Play That Game
6.4
2001

Two Can Play That Game

Jason

Life with Mikey
5.7
1993

Life with Mikey

Barry Corman

A Futile and Stupid Gesture
6.5
2018

A Futile and Stupid Gesture

Time-Life Publisher

I Saw the Light
6.2
2016

I Saw the Light

James Dolan

Scorched
5.5
2003

Scorched

Max

Cheats
5.3
2002

Cheats

Evan Rosengarden

Slums of Beverly Hills
6.3
1998

Slums of Beverly Hills

Ben Abromowitz

Sidewalks of New York
6.0
2001

Sidewalks of New York

Ben

Liberty Heights
6.6
1999

Liberty Heights

Yussel

How to Kill Your Neighbor's Dog
5.9
2002

How to Kill Your Neighbor's Dog

Brian Sellars

Justice League of America
3.6
1997

Justice League of America

Martin Walters

You Stupid Man
5.5
2002

You Stupid Man

Owen

Crazy for Love
5.3
2005

Crazy for Love

Max

Paradise Records
4.1
2025

Paradise Records

Wise Guy #2

Ghost Team
4.6
2016

Ghost Team

Stan

Kill the Poor
4.4
2003

Kill the Poor

Joe Peltz

Seth Rogen Is the Worst Person in the World
6.4
2013

Seth Rogen Is the Worst Person in the World

David Krumholtz

According to Spencer
4.2
2001

According to Spencer

Ezra

Big Shot: Confessions of a Campus Bookie
5.2
2002

Big Shot: Confessions of a Campus Bookie

Benny Silman

Frances Ferguson
6.0
2019

Frances Ferguson

Group Therapy Leader

Down with the King
5.8
2021

Down with the King

Paul

If That Mockingbird Don’t Sing
2024

If That Mockingbird Don’t Sing

Alfonso

Forelock
2025

Forelock

Randy

Altar

Looking for Kitty
4.5
2004

Looking for Kitty

Abe Fiannico

Lousy Carter
6.2
2024

Lousy Carter

Lousy Carter

The Big Ask
5.0
2014

The Big Ask

Andrew

Casual Encounters
3.8
2016

Casual Encounters

Sammy Deetz

Tuna
5.3
2013

Tuna

Getty

2003

Sick in the Head

Asking for It
5.6
2020

Asking for It

The Cop

Class
5.5
2020

Class

Adam

6.5
2006

American Storage

Kurt Jones

An Intimate Evening with Adam Pally
7.0
2025

An Intimate Evening with Adam Pally

Kidnapping Oscar Isaac
2023

Kidnapping Oscar Isaac

Self

Tuesday, New York

2020

Entree Des Artists

David "The Producer"

Scattered
2024

Scattered

Not Fade Away: A Celebration of the Grateful Dead Legacy
2024

Not Fade Away: A Celebration of the Grateful Dead Legacy

Self

Filmography — Crew