New Statesman:

Over the years, hundreds of people online have shared memories of a cheesy Nineties movie called “Shazaam”. There is no evidence that such a film was ever made. What does this tell us about the quirks of collective memory?

I know Sinbad and asked him about this at a Macworld Expo many years ago. He thought it was hilarious and was sure people were confusing him with the Shaquille O’Neal movie.