Here's some information about the original in-service and war bond tour/documentary "Memphis Belle" crew, not widely known about:
Jim Verinis, who is always noted as the Memphis Belle co-pilot/war bond crew member, flew the first five missions in the Belle as co-pilot, flew one mission in the Belle as command pilot, rotated into commanding his own B-17F, and then came back as co-pilot on the Morgan crew's 25th mission. Verinis was actually a qualified fighter pilot, but while on leave following an accident, found out about the need for bomber crews and transferred. He trained with the Morgan crew while in the States, but was supposed to get his own aircraft, but they didn't have enough planes, so he went with the Morgan crew as co-pilot. Once over in England, he only flew a few missions as co-pilot on the Memphis Belle, where then the majority of the 25 missions he flew were as the command pilot of his own B-17 (which is briefly mentioned in the wartime documentary as well). Verinis' B-17F was named "Connecticut Yankee".
Tony Nastal, who was noted in the documentary and war bond tour as the Memphis Belle's right waist gunner, only actually flew one mission on the "Memphis Belle", but he qualified for the documentary/war bond tour crew as he had already completed 24 previous missions. Scott Miller, who flew 15 missions on the 'Belle as right waist gunner, didn't qualify for the documentary/war bond tour crew as he didn't have enough missions flown, and thus Tony Nastal was put in that spot. Nastal returned to England following the war bond tour and completed 60 combat missions in all.
Harold Loch, the Memphis Belle's documentary and war bond tour top turret gunner/flight engineer, was the third to serve in that position amongst the Memphis Belle crew. Levi Dillon was the Belle's first top turret gunner, who did 4 missions in the aircraft, and Eugene Adkins was the Belle's second top turret gunner, who did 6 missions in the aircraft.
Of course many should already know that Robert Morgan, the pilot of the "Memphis Belle", went onto be a B-29 pilot and commander of the 869th BS in the Pacific, and led the very first B-29 raid over Tokyo with his personal B-29 "Dauntless Dottie". His bombardier was Vince Evans, his same bombardier while in England flying the "Memphis Belle". Both completed their second tours together, flying an additional 25 missions in the B-29.