That was over 51 years ago in 1970.
Today he is 85, and has starred in 157 movies in total, 140 since M*A*S*H was released.
In M*A*S*H, I think Donald Sutherland looks:
M*A*S*H scores 6.9 out of 10 on The Movie Database.
Donald Sutherland's first acting role was as 'Fortinbras' in Hamlet at Elsinore, released in 1964 when he was 29.