That was over 20 years ago in 2001.
Today she is 73, and has starred in 44 movies in total, 18 since I Am Sam was released.
In I Am Sam, I think Dianne Wiest looks:
I Am Sam scores 7.3 out of 10 on The Movie Database.
Dianne Wiest's first acting role was as 'Gail' in It's My Turn, released in 1980 when she was 32.