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Leon Theremin as Self – Inventor of the Theremin |
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Clara Rockmore as Self – Theremin Virtuoso |
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Robert Moog as Self – Inventor of the Moog Synthesizer |
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Nicolas Slonimsky as Self – Composer and Historian |
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Paul Shure as Self – Musician |
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Henry Solomonoff as Self – Theremin Studio Member |
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Suki Bader as Self – Theremin Dancer |
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Beryl Campbell as Self – Theremin Dancer |
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Lydia Kavina as Self – Theremin's Niece |
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Brian Wilson as Self – Founder of The Beach Boys |
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Todd Rundgren as Self – Musician and Producer |
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Владимир Ленин as Self (archive footage) |
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Ingrid Bergman as Dr. Constance Petersen (archive footage) (uncredited) |
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Bobby Burgess as Actor in Mickey Mouse Show Clip (archive footage) (uncredited) |
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Samuel Hoffman as Self – Mickey Mouse Show Clip (archive footage) (uncredited) |
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Jerry Lewis as Sidney L. Pythias (archive footage) (uncredited) |
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Ray Milland as Don Birnam (archive footage) (uncredited) |
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Patricia Neal as Helen Benson (archive footage) (uncredited) |
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Gregory Peck as John Ballantyne (archive footage) (uncredited) |
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Michael Rennie as Klaatu (archive footage) (uncredited) |
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Barbara Rush as Helen Fields (archive footage) (uncredited) |
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Joe Sawyer as Frank Daylon (archive footage) (uncredited) |
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Jefferson Dudley Searles as Mr. Crow (archive footage) (uncredited) |
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Alex Tkaczevski as Self – Translator (uncredited) |
| Directing | Steven M. Martin | Director |
| Writing | Steven M. Martin | Writer |
| Camera | Frankie DeMarco | Director of Photography |
| Crew | Ed Lachman | Cinematography |
| Crew | Chris Lombardi | Cinematography |
| Crew | Robert Stone | Cinematography |
| Editing | David Greenwald | Editor |
| Production | Steven M. Martin | Producer |
