Talk:ShodaiGame/@comment-1060835-20160301111246/@comment-25285745-20160305180345

Apparently Gamera's actor was uncredited in the first film. According to Japanese Wikipedia, Director Noriaki Yuasa said that Daiei hired various professional weightlifters to portray Gamera throughout filming, but none of them were able to last more than three days due to how heavy the suit was.