Justin Theroux was 45 in Star Wars: The Last Jedi when he played the character 'Master Codebreaker'.
That was over 6 years ago in 2017.
Today he is 52, and has starred in 45 movies in total, 9 of those since Star Wars: The Last Jedi was released.
In Star Wars: The Last Jedi, I think Justin Theroux looks: