THIS WOMAN is the most thrilling act of espionage you've ever seen! She holds the key to "Matchless" - a spy plot as flawless as her beauty - as reckless as her body!
3.571
105 min
A secret agent possesses a ring that makes him invisible for a short time, once every 10 hours. He is in pursuit of an evil criminal mastermind but, at the same time, must evade an enemy agent who also wants the ring.
| Name | Character | Team | |
|---|---|---|---|
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Patrick O'Neal | Perry 'Matchless' Liston | Unowned |
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Ira von Fürstenberg | Arabella | Unowned |
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Donald Pleasence | Gregori Andreanu | Unowned |
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Henry Silva | Hank Norris | Unowned |
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Nicoletta Machiavelli | Tipsy | Unowned |
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Howard St. John | General Shapiro | Unowned |
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Sorrell Booke | Colonel Coolpepper | Unowned |
| Tiziano Cortini | Hogdon (as Lewis Jordan) | Unowned | |
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Elisabetta Wu | O-Lan (as Elisabeth Wu) | Unowned |
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Eddra Gale | Unowned | |
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Ennio Antonelli | Unowned | |
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Geoffrey Copleston | Unowned | |
| Gianluigi Crescenzi | Unowned | ||
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Alfredo Martinelli | Unowned | |
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Massimo Ciprari | Unowned | |
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Valéry Inkijinoff | Unowned |