Alan Wray Tudyk ( TEW-dik; born March 16, 1971) is an American actor. His roles include Hoban "Wash" Washburne in the space western series Firefly and the film Serenity. He played Tucker McGee in Tucker & Dale vs. Evil and has also appeared in the films DodgeBall: A True Underdog Story; I, Robot; A Knight's Tale; 42; Maze Runner: The Scorch Trials and Rogue One. He has voiced characters in every Walt Disney Animation Studios feature film since Wreck-It Ralph in 2012. Tudyk appeared on the ABC sitcom Suburgatory (2011–14), and has had guest roles on many other series.