Not Ollie North in that picture for several reasons. Mainly, it doesn’t look like him other than the USMC uniform and the Marine is way too tall, awards don’t come close to what Ollie had, the dress aiguillette being worn indicates an aide to the President (part of the White House Military Office. Ollie was not an aide in the WHMO, but was assigned to the the NSC.
I stand corrected FRiend, thanks for setting the record straight.