Originally posted by The Italian Stallionette:
I "think" it's David Hemmings.
Way back in the late 60's I skipped an afternoon of business school and went to the movies and saw a movie called "Blow-Up". Seeing this picture, it may very well be that movie.I can't see the pic, anyway Blow up is a cult movie from Michelangelo Antonioni and back in 60's and 70's Hemmings worked a lot with Italian directors. For example, he was in Profondo Rosso ("Deep red") by Dario Argento, the Italian "king" of horror.
Your pic is Richard Widmark.