George Takei was 46 in Star Trek III: The Search for Spock when he played the character 'Hikaru Sulu'.
That was over 40 years ago in 1984.
Today he is 87, and has starred in 96 movies in total, 77 of those since Star Trek III: The Search for Spock was released.
In Star Trek III: The Search for Spock, I think George Takei looks: