That was over 24 years ago in 1997.
Today he is 62, and has starred in 60 movies in total, 31 since G.I. Jane was released.
In G.I. Jane, I think Viggo Mortensen looks:
G.I. Jane scores 6 out of 10 on The Movie Database.
Viggo Mortensen's first acting role was as 'Moses Hochleitner' in Witness, released in 1985 when he was 26.