Dorothy and the Wizard of Oz S01E24 - Family Matters

It's Family Day in Oz, but Woozy doesn't have a family. Dorothy and friends set out to help Woozy find his family. But when their attempts to find Woozy's family go comically awry, Woozy bursts into tears. All his tears create a raging river that's sweeping through Oz! As Dorothy and friends save Woozy, they realize that they are a family.