Loads of aspiring Dorothys have already auditioned online via Ticket to Oz, but everything really kicks off tomorrow (June 1), when the auditions for Over the Rainbow start in Vancouver.
And remember, it's not just Dorothy that we're looking for...
Toto auditions will be held at North America's largest festival for dogs, Woofstock, on Saturday June 9th, beginning at 9am at St. Lawrence Market in Toronto. Get the full casting call details.
If you're looking for a few tips, check out our video below with host of Over the Rainbow, Daryn Jones.
VIDEO: Daryn Jones Returns to the CBC - See His Photoshoot
Who is Dorothy? Audition Details Revealed for Over the Rainbow
How to Audition to be Dorothy Featuring Andrew Lloyd Webber