To Mars by A-Bomb: The Secret History of Project Orion (2003)

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Jaromir Astl

as Self

J

Jeremy Bernstein

as Self

Arthur C. Clarke

as Self

E

Ed Creutz

as Self

Freeman Dyson

as Self

G

George Dyson

as Self

E

Edward B. Giller

as Self

Jonathan Kydd

as Narrator

T

Thomas Macken

as Self

H

Harris Mayer

as Self

D

Donald I. Prickett

as Self

J

Johndale Solem

as Self

T

Theodore B. Taylor

as Self

D

David Weiss

as Self