Christopher McDonald was 24 in The Hearse when he played the character 'Pete'.
That was over 43 years ago in 1980.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 68, and has starred in 123 movies in total, 122 of those since The Hearse was released.
In The Hearse, I think Christopher McDonald looks: