Wonder woman 1975 What is true and false wonder woman?

The eighth episode. Wonder woman (1975) is an American drama about superwoman. In the eighth episode, a fake wonder woman appeared, exactly like the real wonder woman. People can't tell the difference, even take the fake wonder woman for real, and make a lot of jokes, which is very interesting. Finally, when the fake wonder woman was exposed, everyone really realized that wonder woman was irreplaceable, which also promoted the next plot.