Nathan Fillion
53 years old
Nathan Fillion (born March 27, 1971) is a Canadian-American actor. He played the leading roles of Captain Malcolm "Mal" Reynolds on Firefly and its film continuation Serenity, and Richard Castle on...
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Characters who have not appeared, but should appear, in the MCU
by Marvel Studios
There are many characters in Marvel comics that have not appeared in the Marvel cinematic universe yet. If they were too, who would you want to play them?
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