Cast & creator
David Krumholtz
Best known for Law & Order: Special Victims Unit, Law & Order: Special Victims Unit, Law & Order
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.
78
film credits
59
television credits
131
1990–2026 · acting roles
6.6
average across scored titles
Signature credits
Known for
Across film & television
Filmography (137)
Showing 137 of 137 credits
Law & Order: Special Victims Unit
Ray Goldberg
1999Law & Order: Special Victims Unit
Dr. Vincent Prochik
1999
Law & Order
Scotty Fisher
1990
The Rookie
Ezra Kane
2018
Raw
Fake Drew McIntyre
1993
The Late Late Show with Craig Ferguson
Self
2005
Jimmy Kimmel Live!
Self
2003
The Good Wife
Josh Mariner
2009
ER
Paul Sobriki
1994
Numb3rs
Charlie Eppes
2005
Billions
Frotty Anisman
2016
Mom
Gregory
2013
Hell's Kitchen
Self
2005
Star vs. the Forces of Evil
Cobalt Ferrero (voice)
2015
Supergirl
Zor-El
2026
Oppenheimer
Isidor Rabi
2023
Childrens Hospital
Dookie
2008
The League
Joel Cocque
2009
Raising Hope
Carl
2010
Comedy Bang! Bang!
Self
2012
Batman: Caped Crusader
Fletcher Demming (voice)
2024
All Hail King Julien
Timo (voice)
2014All Hail King Julien
Timo / Dr. Watermelon Bawkings (voice)
2014All Hail King Julien
Timo / Mom-Bot (voice)
2014
The Newsroom
Dr. Jack Habib
2012
Sausage Party: Foodtopia
Lavash (voice)
2024
Key & Peele
Terrorist #3
2012
Poker Face
JB Turner
2023
The Studio
Mitch Weitz
2025
The Deuce
Harvey Wasserman
2017
Freaks and Geeks
Barry Schweiber
1999
Don't Trust the B---- in Apartment 23
Patrick Kelly
2012
Difficult People
Ray
2015
The Twilight Zone
2019
10 Things I Hate About You
Michael Eckman
1999
Superbad
Benji Austin
2007
The Judge
Mike Kattan
2014
This Is the End
David Krumholtz
2013
Master of None
Nathan
2015
Awkwafina Is Nora from Queens
Jerry Harrison
2020
Men at Work
Myron
2012
Sausage Party
Kareem Abdul Lavash (voice)
2016
Super Pumped: The Battle for Uber
Sergey Brin
2022
Undeclared
Greg
2001
Addams Family Values
Joel Glicker
1993
The Santa Clauses
Bernard
2022
White House Plumbers
William Bittman
2023
The Santa Clause 2
Bernard
2002
Long Story Short
(voice)
2025
The Lyon's Den
Jeff Fineman
2003
Hail, Caesar!
Communist Writer
2016
Mr. Popper's Penguins
Kent
2011
The Ballad of Buster Scruggs
Frenchman (segment "The Ballad of Buster Scruggs")
2018
The George Lucas Talk Show: Live
Self
All Hail King Julien: Exiled
Timo / Mom-Bot (voice)
2017All Hail King Julien: Exiled
Timo (voice)
2017All Hail King Julien: Exiled
Timo / Mom-Bot / Watermelon Bawkings (voice)
2017
The Ice Storm
Francis Davenport
1997
I Love You, Man
Sydney's Buddy (uncredited)
2009
The Santa Clause
Bernard
1994
Serenity
Mr. Universe
2005
The Trouble with Normal
Bob Wexler
2000
Springsteen: Deliver Me from Nowhere
Al Teller
2025
Union Square
Russell
1997
HitRECord on TV with Joseph Gordon-Levitt
2014
Harold & Kumar Go to White Castle
Seth Goldstein
2004
Guess Who
Jerry MacNamara (uncredited)
2005
Wonder Wheel
Jake
2017
Monty
David Richardson
1994
Fresh Beat Band of Spies
Santa Claus (voice)
2015
Mr. Irrelevant
Whitey Horai
2026
Angelyne
Max Allen's Lawyer
2022
Ray
Milt Shaw
2004
The Mexican
Beck
2001
Chicago Sons
Billy Kulchak
1997
Harold & Kumar Escape from Guantanamo Bay
Seth Goldstein
2008
The Playboy Club
Billy Rosen
2011
Battle for Terra
Terrian Commander (voice)
2007
Crown Vic
Stroke Adams
2019
A Very Harold & Kumar Christmas
Seth Goldstein
2011
Partners
Joe Goodman
2012
Walk Hard: The Dewey Cox Story
Schwartzberg
2007
I Saw the Light
James Dolan
2016
Living Biblically
Rabbi Gil
2018
Two Can Play That Game
Jason
2001The Closer
1998
Slums of Beverly Hills
Ben Abromowitz
1998
Influenced
Gary
2026
A Futile and Stupid Gesture
Time-Life Publisher
2018
Life with Mikey
Barry Corman
1993
Down with the King
Paul
2021
Bobby
Agent Phil
2006
Scorched
Max
2003
You Stupid Man
Owen
2002
Sidewalks of New York
Ben
2001
Paradise Records
Wise Guy #2
2025
Live!
Rex
2007
Kill Me
Lou
2026
Lousy Carter
Lousy Carter
2024
Liberty Heights
Yussel
1999
Big Shot: Confessions of a Campus Bookie
Benny Silman
2002
Justice League of America
Martin Walters
1997
How to Kill Your Neighbor's Dog
Brian Sellars
2002
If That Mockingbird Don’t Sing
Alfonso
2024
Tuna
Getty
2013Big Breaks
Director
2008Big Breaks
Executive Producer
2008Big Breaks
Writer
2008
The Interestings
Ethan Figman
2016
Crazy for Love
Max
2005
An Intimate Evening with Adam Pally
2025American Storage
Kurt Jones
2006
Frances Ferguson
Group Therapy Leader
2019
Forelock
Randy
2025Forelock
Executive Producer
2025
Seth Rogen Is the Worst Person in the World
David Krumholtz
2013
Cheats
Evan Rosengarden
2002
Ghost Team
Stan
2016
Asking for It
The Cop
2020Bullet Catch
Presentation
Executive Producer
2018Presentation
Casting
2018
Looking for Kitty
Abe Fiannico
2004
Kill the Poor
Joe Peltz
2003Sick in the Head
2003
According to Spencer
Ezra
2001
Casual Encounters
Sammy Deetz
2016
The Big Ask
Andrew
2014
Scattered
2024
Gigi Does It
Gigi
2015
Teen Choice Awards
Self
1999
Class
Adam
2020Entree Des Artists
David "The Producer"
2020
Kidnapping Oscar Isaac
Self
2023
Altar
Not Fade Away: A Celebration of the Grateful Dead Legacy
Self
2024