That was over 19 years ago in 2002.
Today he is 43, and has starred in 43 movies in total, 30 since The Santa Clause 2 was released.
In The Santa Clause 2, I think David Krumholtz looks:
The Santa Clause 2 scores 5.5 out of 10 on The Movie Database.
David Krumholtz's first acting role was as 'Joel Glicker' in Addams Family Values, released in 1993 when he was 15.