Pinto Colvig
Flamingo (voice) (uncredited)
Ed Wynn
Mad Hatter (voice)
Doris Lloyd
The Rose (voice)
J. Pat O'Malley
Walrus / Carpenter / Dee / Dum (voice)
Richard Haydn
Caterpillar (voice)
Don Barclay
Other Cards (voice)
Sterling Holloway
Cheshire Cat (voice)
Queenie Leonard
Bird in the Tree (voice)
Kathryn Beaumont
Alice (voice)
Bill Thompson
White Rabbit / Dodo (voice)
Verna Felton
Queen of Hearts (voice)
Clarence Nash
Dinah (voice) (uncredited)
Heather Angel
Alice's Sister (voice)
Joseph Kearns
Doorknob (voice)
James MacDonald
Dormouse (voice)
Jerry Colonna
March Hare (voice)
Lucille Bliss
Sunflower / Tulip (voice) (uncredited)
Dink Trout
King of Hearts (voice)
Thurl Ravenscroft
Card Painter (voice)
Marni Nixon
Singing Flowers (voice) (uncredited)
Tommy Luske
Young Pansy (voice) (uncredited)
Bill Lee
Card Painter (voice)