Whedonverse Actor Sean Maher to Appear at Comicpalooza 2011 

Sean Maher, who played Simon Tam in Joss Whedon's Firefly and Serenity, will be meeting fans and signing autographs May 27-29 at Comicpalooza.
Keywords: serenity, firefly, joss whedon, sean maher, simon tam, comicpalooza, convention, con