Stephen Tobolowsky was 61 in Mr. Peabody & Sherman when he played the character 'Principal Purdy (voice)'.
That was over 10 years ago in 2014.
Today he is 73, and has starred in 129 movies in total, 19 of those since Mr. Peabody & Sherman was released.
In Mr. Peabody & Sherman, I think Stephen Tobolowsky looks: