Zachary John Quinto (born June 2, 1977) is an American actor and film producer known for his roles as Sylar/Gabriel Gray in the 2006-2010 NBC series Heroes and Spock in the 2009 film Star Trek and its sequels, Star Trek Into Darkness, and Star Trek Beyond with Chris Pine.

He portrayed the director, Steve, in the Lizzie McGuire episode "Party Over Here".