 In both the Japanese and U.S versions Gorosaurus is accidentally  called Baragon when he is attacking France. Baragon was supposed to  do that scene. In fact Gorosaurus was given Baragons roar and was  burrowing underground, which is an ability Baragon has, not  Gorosaurus! As well in Japan, a painted childrens record book based  on the movie features Baragon destroying France. The reason for the  mix up is that the Baragon costume was on loan to TSUBURAYA  Productions to be redressed as various ULTRAMAN monsters and wasnt  ready in time for filming. So, Gorosaurus was substituted for that  scene.