That was over 22 years ago in 2000.
Today she is 56, and has starred in 42 movies in total, 30 since Mission to Mars was released.
In Mission to Mars, I think Connie Nielsen looks:
Mission to Mars scores 5.7 out of 10 on The Movie Database.
Connie Nielsen's first acting role was as 'Eva' in How Did You Get In? We Didn't See You Leave, released in 1984 when she was 19.