'Chitty Chitty Bang Bang' is a 1968 musical-fantasy film directed by Ken Hughes with a screenplay co-written by Roald Dahl and Hughes, loosely based on Ian Fleming's novel 'Chitty-Chitty-Bang-Bang: The Magical Car' (1964). The film stars Dick Van Dyke, Sally Ann Howes, Adrian Hall, Heather Ripley, Lionel Jeffries, Benny Hill, James Robertson Justice, Robert Helpmann, and Gert Fröbe.

While truant from school, young siblings Jeremy and Jemima meet the beautiful Truly Scrumptious (Sally Ann Howes), who falls for their widowed father, Caractacus Potts (Dick Van Dyke), and his various oddball inventions, including the family's noisy rebuilt car, 'Chitty Chitty Bang Bang'. One day at the beach, Caractacus tells Truly and the children a fanciful fable about the villainous Baron Bomburst (Gert Frobe) and his evil designs on the Potts family car. Then they go off on a magical fantasy adventure to save their grandfather in a far-off land.

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