Arnold Schwarzenegger was 54 in Terminator 3: Rise of the Machines when he played the character 'The Terminator'.
That was over 20 years ago in 2003.
Today he is 75, and has starred in 130 movies in total, 65 of those since Terminator 3: Rise of the Machines was released.
In Terminator 3: Rise of the Machines, I think Arnold Schwarzenegger looks: