Anderson hooked in a second just before half time after McAlinden's chip in from the right had left the advancing Scott in no-man's-land.
Immediately after the restart, Wolves goalkeeper Scott fumbled a shot on the goal line and only prevented the strike creeping in with an outstretched hand on top of the ball.
Portsmouth manager Jack Tinn was rumoured to have kept the FA Cup trophy 'safe under his bed' throughout the duration of the war, but this is an urban myth.
Because the naval city of Portsmouth was a primary strategic military target for German Luftwaffe bombing, the FA Cup trophy was actually taken ten miles to the north of Portsmouth, to the nearby Hampshire village of Lovedean, and there it resided in a quaint thatched roof country pub called The Bird in Hand for the duration of the war.
Portsmouth's Tommy Rowe, who died in May 2006 at the age of 92, was the last surviving player from the 1939 FA Cup Final match.