That was over 21 years ago in 1998.
Today he is 63, and has starred in 64 movies in total, 33 since Lethal Weapon 4 was released.
In Lethal Weapon 4, I think Mel Gibson looks:
Lethal Weapon 4 scores 6.3 out of 10 on The Movie Database.
Mel Gibson's first acting role was as 'Scollop' in Summer City, released in 1977 when he was 21.
Find DVDs, posters and memorabilia about Lethal Weapon 4 on Amazon.