Full Cast
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Stephen Murray
Boris Turganev
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June Thorburn
Leila
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Alan Wheatley
Paul Skelton
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John Carson
Richard Colman
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John Bown
John Baxter
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Jack Watson
Captain Foster
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Ernest Clark
Dr. Pembury
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Peter Gilmore
Tom Masters
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Marne Maitland
Dr. Asafu
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Ellen Pollock
Dr. Morrell
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Hugh Morton
Sir Gilbert Saunders
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Basil Dignam
Richard Horton
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Victor Beaumont
Petrov
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Hamilton Dyce
Airport Controller
