Nanny McPhee and the Big Bang
Directed by Susanna White
Nanny McPhee appears at the door of a harried young mother who is trying to run the family farm while her husband is away at war. But once she’s arrived, Nanny discovers that the children are fighting a war of their own against two spoiled city cousins who have just moved in. Relying on everything from a flying motorcycle and a statue that comes to life to a tree-climbing piglet and a baby elephant, Nanny uses her magic to teach her mischievous charges five new lessons.
Watch trailerWhere to watch in 🇺🇸 United States
Subscription
Top cast
Emma Thompson
Nanny McPhee
Maggie Gyllenhaal
Isabel Green
Asa Butterfield
Norman Green
Oscar Steer
Vincent Green
Rosie Taylor-Ritson
Celia Gray
Eros Vlahos
Cyril Gray
Lil Woods
Megsie Green
Rhys Ifans
Phil Green
Maggie Smith
Mrs. Docherty
Bill Bailey
Farmer Macreadie
Frequently asked questions
Where can I watch Nanny McPhee and the Big Bang online?
As of September 20, 2026, Nanny McPhee and the Big Bang is available to stream on HBO Max Amazon Channel, Cinemax Amazon Channel, HBO Max, and Cinemax Apple TV channel in United States. Use the country selector above to check availability in other regions — streaming rights are licensed per country, so catalogues differ.
Is Nanny McPhee and the Big Bang on Netflix?
No — Nanny McPhee and the Big Bang is not currently on Netflix in any of the countries we track. In United States it streams on HBO Max Amazon Channel, Cinemax Amazon Channel, HBO Max, and Cinemax Apple TV channel instead.
Can I rent or buy Nanny McPhee and the Big Bang online?
Yes. In United States, Nanny McPhee and the Big Bang can be rented on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home and purchased on Amazon Video, Apple TV Store, Google Play Movies, YouTube, and Fandango At Home.
In which countries can I stream Nanny McPhee and the Big Bang?
As of September 20, 2026, Nanny McPhee and the Big Bang is included with a streaming subscription (or free with ads) in Argentina, Brazil, Canada, Chile, Colombia, Germany, Italy, Russia, United Kingdom, and United States, among the countries we track.
Streaming availability last checked on September 20, 2026. Catalogues change frequently — data from TMDB and JustWatch.
