Dustin Hoffman was 41 in Kramer vs. Kramer when he played the character 'Ted Kramer'.
That was over 44 years ago in 1979.
Today he is 86, and has starred in 130 movies in total, 101 of those since Kramer vs. Kramer was released.
In Kramer vs. Kramer, I think Dustin Hoffman looks: