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David Krumholtz

David Krumholtz

Acting·1978·67 films

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).…

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Filmography

Oppenheimer
Oppenheimer (2023)Isidor Rabi
10 Things I Hate About You
10 Things I Hate About You (1999)Michael Eckman
Superbad
Superbad (2007)Benji Austin
Sausage Party
Sausage Party (2016)Kareem Abdul Lavash (voice)
This Is the End
This Is the End (2013)David Krumholtz
The Judge
The Judge (2014)Mike Kattan
The Ballad of Buster Scruggs
The Ballad of Buster Scruggs (2018)Frenchman (segment "The Ballad of Buster Scruggs")
Hail, Caesar!
Hail, Caesar! (2016)Communist Writer
Serenity
Serenity (2005)Mr. Universe
Addams Family Values
Addams Family Values (1993)Joel Glicker
Mr. Popper's Penguins
Mr. Popper's Penguins (2011)Kent
The Santa Clause
The Santa Clause (1994)Bernard
Harold & Kumar Go to White Castle
Harold & Kumar Go to White Castle (2004)Seth Goldstein
Ray
Ray (2004)Milt Shaw
I Love You, Man
I Love You, Man (2009)Sydney's Buddy (uncredited)
Harold & Kumar Escape from Guantanamo Bay
Harold & Kumar Escape from Guantanamo Bay (2008)Seth Goldstein
The Mexican
The Mexican (2001)Beck
The Santa Clause 2
The Santa Clause 2 (2002)Bernard
Wonder Wheel
Wonder Wheel (2017)Jake
A Very Harold & Kumar Christmas
A Very Harold & Kumar Christmas (2011)Seth Goldstein
Guess Who
Guess Who (2005)Jerry MacNamara
Walk Hard: The Dewey Cox Story
Walk Hard: The Dewey Cox Story (2007)Schwartzberg
The Ice Storm
The Ice Storm (1997)Francis Davenport
Bobby
Bobby (2006)Agent Phil
A Futile and Stupid Gesture
A Futile and Stupid Gesture (2018)Time-Life Publisher
Springsteen: Deliver Me from Nowhere
Springsteen: Deliver Me from Nowhere (2025)Al Teller
Battle for Terra
Battle for Terra (2007)Terrian Commander (voice)
Slums of Beverly Hills
Slums of Beverly Hills (1998)Ben Abromowitz
Crown Vic
Crown Vic (2019)Stroke Adams
I Saw the Light
I Saw the Light (2016)James Dolan
Live!
Live! (2007)Rex
Life with Mikey
Life with Mikey (1993)Barry Corman
Scorched
Scorched (2003)Max
You Stupid Man
You Stupid Man (2002)Owen
Two Can Play That Game
Two Can Play That Game (2001)Jason
Liberty Heights
Liberty Heights (1999)Yussel
Cheats
Cheats (2002)Evan Rosengarden
Sidewalks of New York
Sidewalks of New York (2001)Ben
Ghost Team
Ghost Team (2016)Stan
How to Kill Your Neighbor's Dog
How to Kill Your Neighbor's Dog (2002)Brian Sellars
Justice League of America
Justice League of America (1997)Martin Walters
Down with the King
Down with the King (2021)Paul
Frances Ferguson
Frances Ferguson (2019)Group Therapy Leader
Lousy Carter
Lousy Carter (2024)Lousy Carter
Casual Encounters
Casual Encounters (2016)Sammy Deetz
Looking for Kitty
Looking for Kitty (2004)Abe Fiannico
Big Shot: Confessions of a Campus Bookie
Big Shot: Confessions of a Campus Bookie (2002)Benny Silman
According to Spencer
According to Spencer (2001)Ezra
Paradise Records
Paradise Records (2025)Wise Guy #2
The Big Ask
The Big Ask (2014)Andrew
Seth Rogen Is the Worst Person in the World
Seth Rogen Is the Worst Person in the World (2013)David Krumholtz
Crazy for Love
Crazy for Love (2005)Max
Supergirl
Supergirl (2026)Zor-El
Kill the Poor
Kill the Poor (2003)Joe Peltz
Asking for It
Asking for It (2020)The Cop
Tuna
Tuna (2013)Getty
An Intimate Evening with Adam Pally
An Intimate Evening with Adam Pally (2025)
Class
Class (2020)Adam
Influenced
Influenced (2026)Gary
Kill Me
Kill Me (2026)Lou
Mr. Irrelevant: The John Tuggle Story
Mr. Irrelevant: The John Tuggle Story (2026)Whitey Horai
Altar
Altar
Forelock
ForelockRandy
If That Mockingbird Don’t Sing
If That Mockingbird Don’t Sing (2024)Alfonso
Kidnapping Oscar Isaac
Kidnapping Oscar Isaac (2023)Self
Not Fade Away: A Celebration of the Grateful Dead Legacy
Not Fade Away: A Celebration of the Grateful Dead Legacy (2024)Self
Scattered
Scattered (2024)