Most of GODZILLA, KING OF THE MONSTERS is not letterboxed, but the end credits are. Strange. Also, I wonder why the end credits were omitted from TV prints and all previous American video versions in the first place? Thanks to their restoration, I noticed that the film got a Production Code Seal of Approval. I wouldn't be at all surprised if some of the grimmest, most depressing scenes of the victims of Godzilla, as seen in the Japanese version, had to be deleted from the American prints to get the Seal.