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Where to watch Fat Man and Little Boy (1989)
Fat Man and Little Boy is streaming on Super Channel Plus in 1 country, Super Channel Amazon Channel in 1 country and fuboTV in 1 country. It isn't on a subscription service in the US right now. It isn't on a subscription service in the UK right now.
Fat Man and Little Boy
Assigned to oversee the development of the atomic bomb, Gen. Leslie Groves is a stern military man determined to have the project go according to plan. He selects J. Robert Oppenheimer as the key scientist on the top-secret operation, but the two men clash fiercely on a number of issues. Despite their frequent conflicts, Groves and Oppenheimer ultimately push ahead with two bomb designs — the bigger "Fat Man" and the more streamlined "Little Boy."
Also available regionally
Super Channel Plus
Super Channel Amazon Channel
fuboTV
Quick answers
Is Fat Man and Little Boy on Netflix?
No. Fat Man and Little Boy isn't on Netflix in any country right now.
Is Fat Man and Little Boy on Prime Video?
No. Fat Man and Little Boy isn't on Prime Video in any country right now.
Is Fat Man and Little Boy on Disney+?
No. Fat Man and Little Boy isn't on Disney+ in any country right now.
Is Fat Man and Little Boy on Max?
No. Fat Man and Little Boy isn't on Max in any country right now.
Where can I watch Fat Man and Little Boy in the US?
Fat Man and Little Boy isn't on a subscription streaming service in the US right now. A VPN lets you watch it from a country where it is streaming.
Where can I watch Fat Man and Little Boy in the UK?
Fat Man and Little Boy isn't on a subscription streaming service in the UK right now. A VPN lets you watch it from a country where it is streaming.
Where can I watch Fat Man and Little Boy in Canada?
In Canada, Fat Man and Little Boy is streaming on Super Channel Plus, Super Channel Amazon Channel and fuboTV.
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Last updated October 6, 2026.