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Leslie Mitchell as Self - Narrator |
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Adele Dixon as Self |
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Hyam Greenbaum as Self |
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Vladimir K. Zworykin as Self (uncredited) |
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John Logie Baird as Self (uncredited) |
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Elizabeth Cowell as Self (uncredited) |
| Writing | Cecil Lewis | Writer |
| Production | Gerald Cock | Producer |
| Production | Dallas Bower | Producer |
| Crew | Leslie Barbrook | Cinematography |
| Crew | James Carr | Cinematography |
| Sound | Hyam Greenbaum | Conductor |
| Directing | Gerald Cock | Director |
| Directing | Dallas Bower | Director |