Judy Garland
Dorothy
Ray Bolger
Scarecrow / Hunk
Jack Haley
Tin Man / Hickory
Bert Lahr
Cowardly Lion / Zeke
Frank Morgan
Oz / Professor Marvel
Margaret Hamilton
The Wicked Witch of the West / Miss Gulch
Billie Burke
Glinda
Clara Blandick
Auntie Em
Charley Grapewin
Uncle Henry
Pat Walshe
Nikko
Terry
Toto
Adriana Caselotti
Juliet (voice) (uncredited)
Harry Earles
Lollipop Guild Member (uncredited)
Jerry Maren
Lollipop Guild Member (uncredited)
Buddy Ebsen
Tin Man (singing voice) (uncredited)
Parnell St. Aubin
Munchkin (uncredited)
Billy Bletcher
Mayor / Lollipop Guild Member (voice) (uncredited)
Pinto Colvig
Munchkins (voice) (uncredited)
Charles Becker
Munchkin Mayor (uncredited)
Mitchell Lewis
Captain of the Winkie Guard (uncredited)
Buster Brodie
Winged Monkey (uncredited)
Ethelreda Leopold
Emerald City Manicurist (uncredited)
Billy Curtis
Munchkin (uncredited)
Eleanor Keaton
Ozmite (uncredited)
Angelo Rossitto
Munchkin Villager (uncredited)
Meinhardt Raabe
Coroner Munchkin (uncredited)
Elaine Merk Binder
Munchkin (uncredited)