Dave - in #12, the guy on the far right in the striped shirt - could that be Morris Chapnick, the production assistant? I seem to remember seeing a picture or two of him, and that he was rather balding like that
I don't think so, but let me pull the original from my archives and check. Stay tuned.
Just a follow up:
I pulled the original to check picture #11 and I believe the man on the far right in the striped shirt is the boom operator, Bob Kyte. Also, the man in the background wearing the visor, behind Pevney and to his left, is the gaffer George Merhoff. Finally, I believe the man in the background wearing glasses, between Jerry Finnerman (also in the background) and Peggye, is the camera operator Cliff MacDonald.