Michael Christopher Sheen, OBE is a Welsh actor, voice actor, and director. He s well known for his roles in several films and TV such as David Frost in the 2008 biographical drama Frost/Nixon and Dr. William Masters on the Showtime drama Masters of Sex.

For Disney, he played Castor in Tron: Legacy, and voiced Nivins McTwisp in the 2010 Disney fantasy adventure film, Alice in Wonderland and the 2016 sequel Alice Through the Looking Glass, and Dr. Griffiths in Tinker Bell and the Great Fairy Rescue.

Disney Roles


  • He was intended to voice Gerald in Finding Dory, but it was announced that his character was deleted. While his character was added back, he was replaced by Torbin Bullock.
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