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

Jaromir Astl

Self

Jeremy Bernstein

Self

Arthur C. Clarke

Self

Ed Creutz

Self

Freeman Dyson

Self

George Dyson

Self

Edward B. Giller

Self

Jonathan Kydd

Narrator

Thomas Macken

Self

Harris Mayer

Self

Donald I. Prickett

Self

Johndale Solem

Self

Theodore B. Taylor

Self

David Weiss

Self

Christopher Swayne

Editor

Christopher Sykes

Writer, Director, Producer

George Foulgham

Sound mixer

Stephen Wilkinson

Executive Producer

Rachel J. Wright

Production Manager

Julian Sykes

Camera Operator

Nick Anderson

Editorial Services

Graham Holtom

Color Timer