Just wanted to draw attention to ImproBeirut's helpful comment on a much earlier post, alerting me to a photo just posted on the Mounir Abou Debs Facebook fan page:
"Check this link... you can find a picture from the 1967 production directed by Mounir Abou Debs of Hamlet, on the right hand side is Michel Nabaa along with Antoine Kerbage playing the king and Reda Khoury on the far right as Hamlet's Mother." https://www.facebook.com/photo.php?fbid=10151549577570366&set=a.10151549577540366.842085.70929910365&type=1&theater