Ron Perlman was 62 in Percy Jackson: Sea of Monsters when he played the character 'Polyphemus (voice)'.
That was over 11 years ago in 2013.
Today he is 74, and has starred in 158 movies in total, 47 of those since Percy Jackson: Sea of Monsters was released.
In Percy Jackson: Sea of Monsters, I think Ron Perlman looks: