What can you tell me about actor David Krumholtz from the TV series Numb3rs?
—Barbara Franklin, Morganton, N.C.
New York native Krumholtz got his start in acting at age 13 when he played Judd Hirsch's son in Conversations With My Father on Broadway. His movies include Life with Mikey, The Mexican, 10 Things I Hate About You, Harold and Kumar Go to White Castle, The Santa Clause (in which he played the head elf) and Guess Who, starring Ashton Kutcher and Bernie Mac. Currently appearing in the TV series Numb3rs as mathematician Charlie Eppes, Krumholtz is single and lives in Los Angeles.