Despite these little changes , the original scripts were used for shooting .
Even the stage set was an almost identical replica of the original American set , with only minor details changed , such as paintings and bric - a-brac in German style .
Despite these little changes , the original scripts were used for shooting , and even the stage set was an almost identical replica of the original American set , with only minor details changed , such as paintings and bric - a-brac in German style .