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Poster for Fat Man and Little Boy

Movie

Fat Man and Little Boy

The story of the extraordinary people who changed our world.

1989 · PG-13 · 2h 7m

Directed by Roland Joffé

6.2

TMDB audience score
170 votes, out of 10

Trailer Where to watch

Synopsis

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."

Where to watch

Official options in the United States:

Free

  • Kanopy

Rent

  • Amazon Video
  • Apple TV Store
  • Google Play Movies
  • Fandango At Home

Buy

  • Amazon Video
  • Apple TV Store
  • Google Play Movies
  • Fandango At Home

All options on TMDB

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Trailer

Play trailer: Fat Man and Little Boy (1989), 35mm film trailer, scope 2.36:1, 4K trichromy, 3840x1624

The preview image comes from YouTube. The player loads only after you press play.

Cast

  • Paul Newman
    Gen. Leslie R. Groves

  • Dwight Schultz
    J. Robert Oppenheimer

  • Bonnie Bedelia
    Kitty Oppenheimer

  • John Cusack
    Michael Merriman

  • Laura Dern
    Kathleen Robinson

  • Ron Frazier
    Peter de Silva

  • John C. McGinley
    Richard Schoenfield

  • Natasha Richardson
    Jean Tatlock

  • Ron Vawter
    Jamie Latrobe

  • Michael Brockman
    William "Deke" Parsons

  • Del Close
    Dr. Kenneth Whiteside

  • John Considine
    Robert Tuckson

  • Allan Corduner
    Franz Goethe

  • Joe D'Angerio
    Seth Neddermeyer

  • Jon DeVries
    Johnny Mount

  • James Eckhouse
    Robert Harper

  • Todd Field
    Robert Wilson

  • Mary Pat Gleason
    Dora Welsh