How tall is Alan Tudyk

American actor best known for appearing on Firefly (Serenity), Dollhouse and in Tucker & Dale vs Evil. He commented once on the fact the robot he was auditioning for in iRobot "had to be a certain height. I'm 5' 11.5" and that was good enough. They needed 6' 1", they were like, "Ah, we'll give him some shoes." And I actually had some crazy shoes I had to wear."Alan and Nathan Fillion
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I'm not very tall...Five-Eleven and a half. I value that half.
-- Wired.com