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. 데이비드 크럼홀츠(1978년생, Queens, New York City, New York, USA) 는 배우로, 대표작으로 슈퍼걸, 내가 널 사랑할 수 없는 10가지 이유, 카우보이의 노래가 있으며, 그 외에도 로 앤 오더: 성범죄전담반, 루키, 로 앤 오더, WWE Raw, 굿 와이프, The Late Late Show with Craig Ferguson, 빌리언스, 지미 키멜 라이브!, ER, 오펜하이머, 넘버스, 맘 등 다양한 작품에 출연했다. 특히 2026년에는 슈퍼걸에도 참여해서 활동중이다. (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 Mr. Irrelevant에서 Whitey Horai 역을 맡았다. 2026년 Forelock에서 Randy 역을 맡았다. 2026년 Forelock 제작에 참여했다.