With this piece, gain insight into what each actor brought to the character and discover how they shaped the world's most timeless secret agent.

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"With Francoise Hugues, Raymond Reding created this character in 1973 with a football player named Max Falk, " football agent and Castel enthusiast Olivier Jouanneaux told CNN.

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L.D. agent, invitations to "special missions" either remotely or in the field, links to character profiles, stories and scenes, interactive Marvel digital reader comic books and more.

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