That was over 35 years ago in 1986.
Today he is 61, and has starred in 88 movies in total, 84 since Top Gun was released.
In Top Gun, I think Val Kilmer looks:
Top Gun scores 6.7 out of 10 on The Movie Database.
Val Kilmer's first acting role was as 'Nick Rivers' in Top Secret!, released in 1984 when he was 24.