That was over 38 years ago in 1983.
Today he is 70, and has starred in 87 movies in total, 80 since The Right Stuff was released.
In The Right Stuff, I think Ed Harris looks:
The Right Stuff scores 7.4 out of 10 on The Movie Database.
Ed Harris' first acting role was as 'Pathology Resident #2' in Coma, released in 1978 when he was 27.