Ricky Crowder in the centre I see, he was at the Newark reunion last year.
Note the sartorial attire of our intrepid aviators. Blue flying suits, green ones, open necked shirts etc etc. The Polos didn't come in till late '72-'73. Now had they been a static crew for a VIP that would have been different.
Looking closer the plotter also seems to be modelling the dark grey temperate climate flying suit. Not bad, 5 crew and at least 4 different outfits.