Trailer
Cast
Stan Jones
(voice)
Don Pugsley
Bronston
Mary Pat Gleason
Dora Welsh
Jim True-Frost
Donald Hornig
Robert Peter Gale
Dr. Louis Hempelman
Walker Edmiston
(voice)
John C. McGinley
Richard Schoenfield
Alan Oppenheimer
(voice)
Paul Newman
Gen. Leslie R. Groves
Dwight Schultz
J. Robert Oppenheimer
Allan Corduner
Franz Goethe
Ken Strausbaugh
Observation Officer
John Cusack
Michael Merriman
Ron Frazier
Peter de Silva
Ron Vawter
Jamie Latrobe
John Considine
Robert Tuckson
Todd Field
Robert Wilson
Clark Gregg
Douglas Panton
Matthew Faison
(voice)
Natasha Richardson
Jean Tatlock
Jon DeVries
Johnny Mount
Péter Halász
George Kistiakowsky
Madison Mason
Boris Pash
Fred Thompson
Melrose Hayden Barry
Bonnie Bedelia
Kitty Oppenheimer
Laura Dern
Kathleen Robinson
James Eckhouse
Robert Harper
Ed Lauter
Whitney Ashbridge
Logan Ramsey
Brehon Somervell
Del Close
Dr. Kenneth Whiteside
Arthur Holden
Oakridge Doctor
Krzysztof Pieczyński
Otto Frisch