I apologize for the quality of the photos as I literally froze the frame and snapped them with my iPad. Here we go.....
This first shot shows N1203 filmed from the other B-25. The Cinerama tail is clearly visible.
The next shot which is supposed to, on film, be the same aircraft, clearly is not. The tall carb intakes clearly show a Hayes modification bird and from the way the greenhouse is painted, I believe this is N9456Z based on the photo on page 61 of Scott's book.
The next sequential shot clearly now shows the Cinerama nose on N1203 as a bomb falls away.
This angle shows to fair advantage the two, very bright flashing light housings just under the Cinerama nose used to simulate machine guns firing.
What do you get when two, 250 pounders stick together? A 500 pounder!
Very hard to see but, both aircraft were painted with red stars in order to represent the North Korean force for which they were flying.