Watch Arthur 3: The War of the Two Worlds (2010): stream Arthur 3: The War of the Two Worlds (2010) on Amazon Prime, Amazon Prime Video with Ads, Apple TV+. Compare all streaming options for this movie on WhereCanIWatch.tv.
Arthur 3: The War of the Two Worlds
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You can watch Arthur 3: The War of the Two Worlds (2010) for free on Hoopla.
With Maltazard now seven feet tall and Arthur still two inches small, our hero must find a way to grow back to his normal size and stop the Evil M once and for all, with the help of Selenia and Betameche.
Can a tiny hero overcome a seven-foot villain before his miniature world is crushed forever? This frantic race against time pits a shrinking protagonist against a towering shadow to reclaim his rightful scale.
Trailer
Director
Luc Besson
Cast
Freddie Highmore, Mia Farrow, Robert Stanton, Penny Balfour, David Gasman, Antony Hickling, Dashiell Eaves, Joseph Rezwin, Cooper Daniels, Ron Crawford
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Arthur 3: The War of the Two Worlds
You can watch Arthur 3: The War of the Two Worlds (2010) for free on Hoopla.
IMDb
5.8/10
RT Critics
20%
Director
Luc Besson
Cast
Freddie Highmore, Mia Farrow, Robert Stanton, Penny Balfour, David Gasman, Antony Hickling, Dashiell Eaves, Joseph Rezwin, Cooper Daniels, Ron Crawford
9 options ranked by value · 🇺🇸 United States
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Arthur 3: The War of the Two Worlds is streaming on Amazon Prime. Arthur 3: The War of the Two Worlds is streaming on Amazon Prime Video with Ads. Arthur 3: The War of the Two Worlds is streaming on Apple TV+. Watch Arthur 3: The War of the Two Worlds for free on Hoopla. Arthur 3: The War of the Two Worlds is streaming on Philo. Arthur 3: The War of the Two Worlds is streaming on Starz. Watch Arthur 3: The War of the Two Worlds for free on The CW. Arthur 3: The War of the Two Worlds is streaming on Starz Amazon Channel. Arthur 3: The War of the Two Worlds is streaming on Starz Roku Premium Channel. Arthur 3: The War of the Two Worlds is not currently available on Netflix, Hulu, Max, Disney+, Prime Video. Availability last verified July 14, 2026.