Obsada:

• Julie Andrews Mary Poppins
• Dick Van Dyke Bert / Mr. Dawes - Senior
• David Tomlinson Mr. Banks
• Glynis Johns Mrs. Banks
• Hermione Baddeley Ellen
• Karen Dotrice Jane Banks
• Matthew Garber Michael Banks
• Elsa Lanchester Katie Nanna
• Arthur Treacher The Constable
• Reginald Owen Admiral Boom
• Ed Wynn Uncle Albert
• Reta Shaw Mrs. Clara Brill
• Arthur Malet Mr. Dawes - Junior
• Jane Darwell The Bird Woman
• James Logan Citizen
• Don Barclay Mr. Binnacle - Admiral's servant
• Alma Lawton Mrs. Corry - Old woman in park
• Marjorie Eaton Miss Persimmon - Old woman in park
• Marjorie Bennett Miss Lark - Old woman in park
• Robert Banas Chimney Sweep
• Marc Breaux Cow
• Daws Butler Turtle / Penguin
• Cyril Delevanti Mr. Grubbs
• Betty Lou Gerson Old Crone
• Clive Halliday Mr. Mousley
• Sam Harris Citizen
• Doris Lloyd Depositor
• James MacDonald Penguins, Guard, News Reporter, Photographer
• Lester Matthews Mr. Tomes
• Dal McKennon Fox
• J. Pat O'Malley Horseman
• Thurl Ravenscroft Pig / Andrew's Wimper
• Larri Thomas Woman in Carriage