That was over 42 years ago in 1977.
Today he is 63, and has starred in 64 movies in total, 63 since Summer City was released.
In Summer City, I think Mel Gibson looks:
Summer City scores 10 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 Summer City on Amazon.