Fat Man and Little Boy - Cast

Paul Newman

Gen. Leslie R. Groves
Actor

Dwight Schultz

J. Robert Oppenheimer
Actor

Bonnie Bedelia

Kitty Oppenheimer
Actor

John Cusack

Michael Merriman
Actor

Laura Dern

Kathleen Robinson
Actor

Ron Frazier

Peter de Silva
Actor

John C. McGinley

Richard Schoenfield
Actor

Natasha Richardson

Jean Tatlock
Actor

Ron Vawter

Jamie Latrobe
Actor

Del Close

Dr. Kenneth Whiteside
Actor

John Considine

Robert Tuckson
Actor

Allan Corduner

Franz Goethe
Actor

Jon DeVries

Johnny Mount
Actor

James Eckhouse

Robert Harper
Actor

Todd Field

Robert Wilson
Actor

Mary Pat Gleason

Dora Welsh
Actor

Clark Gregg

Douglas Panton
Actor

Péter Halász

George Kistiakowsky
Actor

Arthur Holden

Oakridge Doctor
Actor

Ed Lauter

Whitney Ashbridge
Actor

Madison Mason

Boris Pash
Actor

Krzysztof Pieczyński

Otto Frisch
Actor

Don Pugsley

Bronston
Actor

Logan Ramsey

Brehon Somervell
Actor

Fred Thompson

Melrose Hayden Barry
Actor

Jim True-Frost

Donald Hornig
Actor

Robert Peter Gale

Dr. Louis Hempelman
Actor

Ken Strausbaugh

Observation Officer
Actor

Walker Edmiston

(voice)
Actor

Matthew Faison

(voice)
Actor

Stan Jones

(voice)
Actor

Alan Oppenheimer

(voice)
Actor