What are the names of the people who popped out after the witch was killed?

After the Wicked Witch of the West was killed in "The Wizard of Oz," the Good Witches of the North and South appeared, along with the Munchkins. Specifically, Glinda, the Good Witch of the South, is often highlighted for her role. The Munchkins thanked Dorothy for freeing them from the witch's rule, celebrating their newfound freedom.