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Shirley Eaton as Sumuru |
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Richard Wyler as Jeff Sutton |
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George Sanders as Sir Masius |
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Maria Rohm as Leslye |
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Marta Reves as Ulla Rossini |
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Elisa Montés as Irene |
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Beni Cardoso as Yana Yuma |
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Herbert Fleischmann as Carl |
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Walter Rilla as Ennio Rossini |
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Jesús Franco as Guitar Player |
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Dilma Lóes as Amazon |
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Valentina Godoy as |
| Sound | Daniel White | Original Music Composer |
| Directing | Jesús Franco | Director |
| Production | Harry Alan Towers | Producer |
| Writing | Harry Alan Towers | Writer |
| Camera | Manuel Merino | Director of Photography |
| Editing | Allan Morrison | Editor |
| Writing | Franz Eichhorn | Writer |
| Writing | Bruno Leder | Writer |
| Production | Tíbor Reves | Executive Producer |
| Production | Louis M. Heyward | Co-Producer |
| Writing | Sax Rohmer | Characters |
