 Judy GarlandDorothy Gale | Dorothy Gale |
 Ray Bolger"Hunk" / Scarecrow | "Hunk" / Scarecrow |
 Jack Haley"Hickory" / Tin Man | "Hickory" / Tin Man |
 Bert Lahr"Zeke" / Cowardly Lion | "Zeke" / Cowardly Lion |
 Frank MorganProfessor Marvel / The Wizard of Oz | Professor Marvel / The Wizard of Oz |
 Margaret HamiltonMiss Gulch / Wicked Witch of the West | Miss Gulch / Wicked Witch of the West |
 Billie BurkeGlinda | Glinda |
 Charley GrapewinUncle Henry | Uncle Henry |
| PPat WalsheNikko | Nikko |
 Clara BlandickAuntie Em | Auntie Em |
 TerryToto | Toto |
 Adriana CaselottiJuliet (voice) (uncredited) | Juliet (voice) (uncredited) |
 Harry EarlesLollipop Guild Member (uncredited) | Lollipop Guild Member (uncredited) |
 Jerry MarenLollipop Guild Member (uncredited) | Lollipop Guild Member (uncredited) |
 Buddy EbsenTin Man (singing voice) (uncredited) | Tin Man (singing voice) (uncredited) |
| PParnell St. AubinMunchkin (uncredited) | Munchkin (uncredited) |
 Billy BletcherMayor / Lollipop Guild Member (voice) (uncredited) | Mayor / Lollipop Guild Member (voice) (uncredited) |
 Pinto ColvigMunchkins (voice) (uncredited) | Munchkins (voice) (uncredited) |
| CCharles BeckerMunchkin Mayor (uncredited) | Munchkin Mayor (uncredited) |
 Mitchell LewisCaptain of the Winkie Guard (uncredited) | Captain of the Winkie Guard (uncredited) |
 Buster BrodieWinged Monkey (uncredited) | Winged Monkey (uncredited) |
 Ethelreda LeopoldEmerald City Manicurist (uncredited) | Emerald City Manicurist (uncredited) |
 Billy CurtisMunchkin (uncredited) | Munchkin (uncredited) |
 Eleanor KeatonOzmite (uncredited) | Ozmite (uncredited) |
 Angelo RossittoMunchkin Villager (uncredited) | Munchkin Villager (uncredited) |
| MMeinhardt RaabeCoroner Munchkin (uncredited) | Coroner Munchkin (uncredited) |
| EElaine Merk BinderMunchkin (uncredited) | Munchkin (uncredited) |
