the old 50s version of “Superman”
You mean the one’s where after the bad guy empties his gun as Superman stands there and the bullets bounce off; but he ducks when the bad guy throws the gun at him?
Yea, pretty corny special effects. When he or Wonder Woman take a gun and bend it in their hands you can sometimes see the joint where they extended the gun with modeling clay.
But the characters and the stories are pretty good.