David Krumholtz is an American actor and producer, best known for his roles in television and film. He gained popularity for his portrayal of Charlie Eppes in the TV series Numb3rs, which aired from 2005 to 2010. Krumholtz has also appeared in movies like The Santa Clause and Harold & Kumar Go to White Castle. Born on May 15, 1978, in New York City, Krumholtz began acting at a young age and quickly made a name for himself in Hollywood. He has worked in various genres, showcasing his versatility as an actor. In addition to his on-screen work, Krumholtz has lent his voice to animated projects, further expanding his career.