That was over 20 years ago in 2001.
Today she is 43, and has starred in 42 movies in total, 32 since Donnie Darko was released.
In Donnie Darko, I think Maggie Gyllenhaal looks:
Donnie Darko scores 7.8 out of 10 on The Movie Database.
Maggie Gyllenhaal's first acting role was as 'Patsy Bell' in A Dangerous Woman, released in 1993 when she was 16.