Julie Andrews
Mary Poppins
Dick Van Dyke
Bert / Mr. Dawes Sr.
Matthew Garber
Michael Banks
Elsa Lanchester
Katie Nanna
Reginald Owen
Admiral Boom
Arthur Malet
Mr. Dawes Jr.
Marjorie Eaton
Miss Persimmon
Marjorie Bennett
Miss Lark
Betty Lou Gerson
Old Crone (uncredited)
Kay E. Kuter
Man in Bank (uncredited)
Doris Lloyd
Depositor (uncredited)
Larri Thomas
Woman in Carriage (uncredited)
Marc Breaux
Cow (voice) (uncredited)
Queenie Leonard
Lady in the Bank (uncredited)
Daws Butler
Turtle / Penguin (voice) (uncredited)
Peter Ellenshaw
Penguin Waiter (voice) (uncredited)
Paul Frees
Barnyard Horse (voice) (uncredited)
Bill Lee
Ram (voice) (uncredited)
Sean McClory
Hound / Reporter #4 (voice) (uncredited)
Dal McKennon
Fox/Horse/Reporter #1/Guard/Penguin/Hound (voice) (uncredited)
Alan Napier
Huntsman / Reporter #3 / Hound (voice) (uncredited)
Marni Nixon
Geese (voice) (uncredited)
J. Pat O'Malley
(voice) (uncredited)
George Pelling
Hound / Reporter #5 (voice) (uncredited)
Thurl Ravenscroft
Hog / Andrew's Whimper (voice) (uncredited)
Richard M. Sherman
Penguin / Pearly (voice) (uncredited)
Robert B. Sherman
Pearly Banjo Player (voice) (uncredited)
Ginny Tyler
Lambs (voice) (uncredited)
Bert Stevens
Bank Customer (uncredited)
Frank Baker
Bearded Gentleman in Bank (uncredited)
Walter Bacon
Citizen (uncredited)
Robert Banas
Chimney Sweep (uncredited)
Roy Butler
Bank Safe Gentleman (uncredited)
Cyril Delevanti
Mr. Grubbs (uncredited)
George DeNormand
Pedestrian (uncredited)
Harvey Evans
Chimney Sweep Dancer (uncredited)
Clive Halliday
Mr. Mousley (uncredited)
Richard LaMarr
Gentleman in Bank (uncredited)
Lester Matthews
Mr. Tomes (uncredited)
Mathew McCue
Gentleman in Bank (uncredited)
David Hughes
Bank Clerk (uncredited)
Gene O'Donnell
Gentleman in Bank Safe (uncredited)
Hal Taggart
Bank Clerk (uncredited)
William H. O'Brien
Gentleman in Bank (uncredited)
Sam Harris
Citizen (uncredited)
Charles Fogel
Citizen (uncredited)