Trailer
Images
 | Julie Andrews as Mary Poppins / Robin (voice) / Female Pearly (voice) |
 | Dick Van Dyke as Bert / Mr. Dawes, Sr. |
 | David Tomlinson as George Banks / Penguin Waiter (voice) / Jockey (voice) / Race Track Stewards (voice) / Mr. Binnacle (voice) / Mary Poppins' Parrot Umbrella (voice) |
 | Glynis Johns as Winifred Banks |
 | Hermione Baddeley as Ellen |
 | Karen Dotrice as Jane Banks |
 | Matthew Garber as Michael Banks |
 | Elsa Lanchester as Katie Nanna |
 | Arthur Treacher as Constable Jones |
 | Reginald Owen as Admiral Boom |
 | Ed Wynn as Uncle Albert |
 | Reta Shaw as Mrs. Brill |
 | Don Barclay as Mr. Binnacle |
 | Marjorie Bennett as Miss Lark |
 | Arthur Malet as Mr. Dawes Jr. |
 | Jane Darwell as The Bird Woman |
 | Marjorie Eaton as Miss Persimmon |
| James Logan as Bank Doorman |
 | Alma Lawton as Mrs. Corry |
 | Betty Lou Gerson as Old Crone (uncredited) |
 | Kay E. Kuter as Man in Bank (uncredited) |
 | Doris Lloyd as Depositor |
 | Larri Thomas as Woman in Carriage |
 | Queenie Leonard as Depositor (uncredited) |
| Marc Breaux as Cow (voice) |
 | Daws Butler as Penguin Waiter / Turtles (voice) |
| Peter Ellenshaw as Penguin Waiter (voice) |
 | Paul Frees as Barnyard Horse (voice) |
 | Bill Lee as Ram (voice) |
 | Sean McClory as Bloodhound / Reporter #4 (voice) |
 | Dal McKennon as Fox / Bloodhound / Penguin Waiter / Horse / Carousel Guard (voice) |
 | Alan Napier as Huntsman / Reporter #3 / Bloodhound (voice) |
 | Marni Nixon as Geese (voice) |
 | J. Pat O'Malley as Bloodhound / Hunting Horse / Master of Hounds / Pearly Drummer / Penguin Waiter / Photographer / Reporter #2 (voice) |
 | George Pelling as Bloodhound / Reporter #1 (voice) |
 | Thurl Ravenscroft as Hog (voice) |
| Richard M. Sherman as Penguin Waiter / Male Pearly (voice) |
| Robert B. Sherman as Bird Woman / Pearly Banjo Player (voice) |
 | Ginny Tyler as Lambs (voice) |
 | Bert Stevens as Top-Hatted Man in Bank |
 | Frank Baker as Bearded Gentleman in Bank |
| Directing | |
| Robert Stevenson | Director |
Writing | |
| P.L. Travers | Novel |
| Bill Walsh | Screenplay |
| Don DaGradi | Screenplay |
Production | |
| Walt Disney | Producer |
| Bill Walsh | Producer |
Sound | |
| Richard M. Sherman | Original Music Composer |
| Robert B. Sherman | Original Music Composer |
Camera | |
| Edward Colman | Director of Photography |
Editing | |
| Cotton Warburton | Editor |
Art | |
| Carroll Clark | Art Direction |
| William H. Tuntke | Art Direction |
Visual Effects | |
| Eric Larson | Animation |
| Milt Kahl | Animation |
| Frank Thomas | Animation |
| Ollie Johnston | Animation |
