As a teen in the mid 70s, I was interested and immersed in Hitchcock films - all of them.
After watching Psycho, I searched out every library book for pictures and movies (more were shown on late night TV then) that I could find with John Gavin. Imitation of Life, Spartacus, a Tammy movie, Thoroughly Modern Millie....
WOW!
Looking again at this photo I realize the fellows I'm partial to (and hire) have a similar amazingly handsome appearance.