Via Entertainment Weekly:

He is the Star Wars constant: Anthony Daniels is the only actor to appear in all six Star Wars films, and next year he will return in a hugely anticipated seventh. As the voice and body of the faithful and fearful C-3PO, the 68-year-old has embodied this character — a role he initially didn’t even want — across TV shows, radio plays, concert tours, and theme park rides.
Below, Daniels talks about the iconic droid’s next appearance in Disney XD’s fall animated series Star Wars Rebels, which chronicles the formation of the Rebel Alliance leading up to 1977’s Episode IV: A New Hope. Plus, the actor gamely answers our questions about landing the role, his favorite (and least favorite) Threepio lines, working with franchise creator George Lucas, his thoughts on the prequels, and he answers the one question he’s never been asked before. While we were forbidden to inquire about J.J. Abrams’ ultra-secret upcoming Star Wars film, Daniels shared a few thoughts along the way on that topic, too (yes, he’s back in the suit, and assures you’re going to “love” Episode VII). Before the interview, a colleague familiar with the actor advised: “Anthony Daniels IS C-3PO.” That’s not exactly true, yet it’s not entirely wrong either. As you’ll discover, Daniels is like C-3PO’s fraternal twin on some cellular, soulful level — markedly different, yet impossible to imagine without.

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