Sean Maher

Sean Maher (born April 16, 1975) is an American actor. He is known for his portrayal of Simon Tam in the science fiction television series Firefly and follow-up movie Serenity.

Idea Wiki roles

 * Justice League: Battle for the Multiverse - Dick Grayson / Nightwing
 * Ms. Marvel and the Young Avengers - William "Billy" Kaplan / Wiccan
 * Marvel's Superhero Adventures: Infinity War - William "Billy" Kaplan / Wiccan