Joseph Gordon-Levitt was 38 in The Trial of the Chicago 7 when he played the character 'Richard Schultz'.
That was over 4 years ago in 2020.
Today he is 43, and has starred in 75 movies in total, 3 of those since The Trial of the Chicago 7 was released.
In The Trial of the Chicago 7, I think Joseph Gordon-Levitt looks: