That was over 48 years ago in 1974.
Today he is 75, and has starred in 41 movies in total, 40 since Crazy Joe was released.
In Crazy Joe, I think Henry Winkler looks:
Crazy Joe scores 0 out of 10 on The Movie Database.
Henry Winkler's first acting role was as 'Mannie' in Crazy Joe, released in 1974 when he was 28.