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Gitte Hænning as Self |
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Udo Jürgens as Self |
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Mireille Mathieu as Self |
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Howard Carpendale as Self |
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Frank Schöbel as Self |
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Karel Gott as Self |
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Salvatore Adamo as Self |
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Nana Mouskouri as Self |
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Roy Black as Self |
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Freddy Quinn as Self |