David Krumholtz
Biography
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.
Known For
Law & Order: Special Victims Unit
1999
Law & Order: Special Victims Unit
1999
Law & Order
1990
The Rookie
2018
Raw
1993
The Late Late Show with Craig Ferguson
2005
Jimmy Kimmel Live!
2003
The Good Wife
2009
ER
1994
Numb3rs
2005
Billions
2016
Mom
2013
Filmography
Law & Order: Special Victims Unit
as Ray Goldberg · 1999
Law & Order: Special Victims Unit
as Dr. Vincent Prochik · 1999
Law & Order
as Scotty Fisher · 1990
The Rookie
as Ezra Kane · 2018
Raw
as Fake Drew McIntyre · 1993
The Late Late Show with Craig Ferguson
as Self · 2005
Jimmy Kimmel Live!
as Self · 2003
The Good Wife
as Josh Mariner · 2009
ER
as Paul Sobriki · 1994
Numb3rs
as Charlie Eppes · 2005
Billions
as Frotty Anisman · 2016
Mom
as Gregory · 2013
Hell's Kitchen
as Self · 2005
Star vs. the Forces of Evil
as Cobalt Ferrero (voice) · 2015
Supergirl
as Zor-El · 2026
Oppenheimer
as Isidor Rabi · 2023
Childrens Hospital
as Dookie · 2008
Raising Hope
as Carl · 2010
The League
as Joel Cocque · 2009
Comedy Bang! Bang!
as Self · 2012
All Hail King Julien
as Timo (voice) · 2014
All Hail King Julien
as Timo / Dr. Watermelon Bawkings (voice) · 2014
All Hail King Julien
as Timo / Mom-Bot (voice) · 2014
Sausage Party: Foodtopia
as Lavash (voice) · 2024
The Newsroom
as Dr. Jack Habib · 2012
Batman: Caped Crusader
as Fletcher Demming (voice) · 2024
Key & Peele
as Terrorist #3 · 2012
The Deuce
as Harvey Wasserman · 2017
Poker Face
as JB Turner · 2023
The Studio
as Mitch Weitz · 2025
Don't Trust the B---- in Apartment 23
as Patrick Kelly · 2012
Freaks and Geeks
as Barry Schweiber · 1999
10 Things I Hate About You
as Michael Eckman · 1999
Difficult People
as Ray · 2015
The Twilight Zone
· 2019
Superbad
as Benji Austin · 2007
The Judge
as Mike Kattan · 2014
This Is the End
as David Krumholtz · 2013
Awkwafina Is Nora from Queens
as Jerry Harrison · 2020
Sausage Party
as Kareem Abdul Lavash (voice) · 2016
Master of None
as Nathan · 2015
Addams Family Values
as Joel Glicker · 1993
Men at Work
as Myron · 2012
The Santa Clauses
as Bernard · 2022
Super Pumped: The Battle for Uber
as Sergey Brin · 2022
Undeclared
as Greg · 2001
The Santa Clause 2
as Bernard · 2002
All Hail King Julien: Exiled
as Timo (voice) · 2017
All Hail King Julien: Exiled
as Timo / Mom-Bot (voice) · 2017
All Hail King Julien: Exiled
as Timo / Mom-Bot / Watermelon Bawkings (voice) · 2017
White House Plumbers
as William Bittman · 2023
Long Story Short
as (voice) · 2025
Mr. Popper's Penguins
as Kent · 2011
The Lyon's Den
as Jeff Fineman · 2003
The George Lucas Talk Show: Live
as Self
Hail, Caesar!
as Communist Writer · 2016
The Ballad of Buster Scruggs
as Frenchman (segment "The Ballad of Buster Scruggs") · 2018
The Ice Storm
as Francis Davenport · 1997
The Santa Clause
as Bernard · 1994
I Love You, Man
as Sydney's Buddy (uncredited) · 2009
Serenity
as Mr. Universe · 2005
Springsteen: Deliver Me from Nowhere
as Al Teller · 2025
The Trouble with Normal
as Bob Wexler · 2000
Union Square
as Russell · 1997
Harold & Kumar Go to White Castle
as Seth Goldstein · 2004
HitRECord on TV with Joseph Gordon-Levitt
· 2014
Ray
as Milt Shaw · 2004
Mr. Irrelevant
as Whitey Horai · 2026
Monty
as David Richardson · 1994
Angelyne
as Max Allen's Lawyer · 2022
Wonder Wheel
as Jake · 2017
Guess Who
as Jerry MacNamara (uncredited) · 2005
Fresh Beat Band of Spies
as Santa Claus (voice) · 2015
The Mexican
as Beck · 2001
Chicago Sons
as Billy Kulchak · 1997
Harold & Kumar Escape from Guantanamo Bay
as Seth Goldstein · 2008
The Playboy Club
as Billy Rosen · 2011
A Very Harold & Kumar Christmas
as Seth Goldstein · 2011
Battle for Terra
as Terrian Commander (voice) · 2007
Crown Vic
as Stroke Adams · 2019
Walk Hard: The Dewey Cox Story
as Schwartzberg · 2007
Partners
as Joe Goodman · 2012
Living Biblically
as Rabbi Gil · 2018
I Saw the Light
as James Dolan · 2016
Two Can Play That Game
as Jason · 2001
Down with the King
as Paul · 2021
Slums of Beverly Hills
as Ben Abromowitz · 1998
Influenced
as Gary · 2026
A Futile and Stupid Gesture
as Time-Life Publisher · 2018
Bobby
as Agent Phil · 2006
Life with Mikey
as Barry Corman · 1993
You Stupid Man
as Owen · 2002
The Closer
· 1998
Paradise Records
as Wise Guy #2 · 2025
Scorched
as Max · 2003
Sidewalks of New York
as Ben · 2001
Live!
as Rex · 2007
Kill Me
as Lou · 2026
How to Kill Your Neighbor's Dog
as Brian Sellars · 2002
Justice League of America
as Martin Walters · 1997
Lousy Carter
as Lousy Carter · 2024
Cheats
as Evan Rosengarden · 2002
Big Shot: Confessions of a Campus Bookie
as Benny Silman · 2002
Liberty Heights
as Yussel · 1999
The Interestings
as Ethan Figman · 2016
Forelock
as Randy · 2025
An Intimate Evening with Adam Pally
· 2025
Crazy for Love
as Max · 2005
If That Mockingbird Don’t Sing
as Alfonso · 2024
Seth Rogen Is the Worst Person in the World
as David Krumholtz · 2013
Frances Ferguson
as Group Therapy Leader · 2019
Ghost Team
as Stan · 2016
Asking for It
as The Cop · 2020
Tuna
as Getty · 2013
American Storage
as Kurt Jones · 2006
Looking for Kitty
as Abe Fiannico · 2004
Scattered
· 2024
Bullet Catch
Sick in the Head
· 2003
Gigi Does It
as Gigi · 2015
The Big Ask
as Andrew · 2014
Class
as Adam · 2020
Kill the Poor
as Joe Peltz · 2003
Casual Encounters
as Sammy Deetz · 2016
According to Spencer
as Ezra · 2001
Teen Choice Awards
as Self · 1999
Altar
Entree Des Artists
as David "The Producer" · 2020
Kidnapping Oscar Isaac
as Self · 2023
Not Fade Away: A Celebration of the Grateful Dead Legacy
as Self · 2024
Tuesday, New York