David Krumholtz
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.

Ray

Scorched

10 Things I Hate About You

Sidewalks of New York

Harold & Kumar Go to White Castle

The Santa Clause

Walk Hard: The Dewey Cox Story

You Stupid Man

Superbad

Live!

The Santa Clause 2

Liberty Heights

Kill the Poor

Looking for Kitty

How to Kill Your Neighbor's Dog

Slums of Beverly Hills

Serenity

The Ice Storm

According to Spencer

Mr. Popper's Penguins

Big Shot: Confessions of a Campus Bookie

Lousy Carter

This Is the End

The Judge

My Suicidal Sweetheart

The Big Ask

Sausage Party

The Mexican
American Storage

Not Fade Away: A Celebration of the Grateful Dead Legacy

Class

Hail, Caesar!

Oppenheimer

I Saw the Light

Addams Family Values

Seth Rogen Is the Worst Person in the World
Forelock

Cheats
Entree Des Artists

If That Mockingbird Don’t Sing

Two Can Play That Game

Casual Encounters

Ghost Team

Miracle on 74th Street
Altar

Life with Mikey

Kidnapping Oscar Isaac

Battle for Terra

Tuna

Wonder Wheel

A Futile and Stupid Gesture

A Very Harold & Kumar Christmas

Harold & Kumar Escape from Guantanamo Bay

The Ballad of Buster Scruggs

Frances Ferguson

Crown Vic

Justice League of America

I Love You, Man

Guess Who

Asking for It

Bobby

Down with the King

Deliver Me from Nowhere
Sick in the Head
Supergirl: Woman of Tomorrow

Numb3rs

Jimmy Kimmel Live!

Freaks and Geeks
The Trouble with Normal

Raw

The Lyon's Den
The Closer

ER

Men At Work

Monty

Chicago Sons

Partners

The Playboy Club

Don't Trust the B---- in Apartment 23

HitRECord on TV with Joseph Gordon-Levitt

Hell's Kitchen

White House Plumbers

The Late Late Show with Craig Ferguson

Union Square

Comedy Bang! Bang!

All Hail King Julien

Mom

All Hail King Julien

All Hail King Julien: Exiled

All Hail King Julien: Exiled

All Hail King Julien: Exiled

All Hail King Julien

Star vs. the Forces of Evil

Childrens Hospital

The Deuce

Angelyne

The Good Wife

Raising Hope

Law & Order

Super Pumped: The Battle for Uber

Teen Choice Awards

The League

The Interestings

Law & Order: Special Victims Unit

Awkwafina is Nora From Queens

The Santa Clauses

The Newsroom

Living Biblically

Law & Order: Special Victims Unit

Sausage Party: Foodtopia

The Twilight Zone

Batman: Caped Crusader

Master of None

Key & Peele

Undeclared

The Studio
Big Breaks
Big Breaks
Big Breaks
Forelock

Presentation
