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Fat Man and Little Boy poster

PG-13 1989 Drama, History, War

Fat Man and Little Boy

2h 7m 127 min

6.2/10

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The story

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."

Good to know

How long is Fat Man and Little Boy?

Fat Man and Little Boy is 2 hours and 7 minutes long (127 minutes). With around 20 minutes of ads and trailers, plan for about 2h 27m at the cinema.

Is there a post-credits scene in Fat Man and Little Boy?

No mid-credits or post-credits scene has been reported for Fat Man and Little Boy yet. The end credits run for roughly 8 minutes.

When is Fat Man and Little Boy out in cinemas in United States?

Fat Man and Little Boy came out in United States on Friday 20 October 1989.

On screen

Paul Newman

Paul Newman

Gen. Leslie R. Groves

Dwight Schultz

Dwight Schultz

J. Robert Oppenheimer

Bonnie Bedelia

Bonnie Bedelia

Kitty Oppenheimer

John Cusack

John Cusack

Michael Merriman

Laura Dern

Laura Dern

Kathleen Robinson

Ron Frazier

Ron Frazier

Peter de Silva

John C. McGinley

John C. McGinley

Richard Schoenfield

Natasha Richardson

Natasha Richardson

Jean Tatlock

Ron Vawter

Ron Vawter

Jamie Latrobe

MB

Michael Brockman

William "Deke" Parsons

Del Close

Del Close

Dr. Kenneth Whiteside

John Considine

John Considine

Robert Tuckson

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