oz.wikia says:
Movies based on The Wonderful Wizard of Oz and its characters or other books by L. Frank Baum; plus related entries.
•The Wizard of Oz (1939)
•The Land of Oz (2020)
•Return to Oz (film)
•Yellow Brick Road (2016 film)
•Legends of Oz: Dorothy's Return.
•Tin Man (miniseries)
•The Wiz (film)
The first is the classic - I'm not sure why Return to Oz is called "(film)," but I'm pretty sure that's the one I was speaking about.