Tyler Neitzel is an American actor. He started his Hollywood career in the 2000s. His first notable role was the young King Leonidas in the 2006 movie 300. He also made a notable guest appearance on the television series Brothers & Sisters. He went on to appear in the film Reconciliation, Freeway Killer, and Signal Lost. On the small screen, he mostly appeared as a guest star, such as on the shows ER, Crossing Jordan, and The Guardian. He’s also a voice actor who has lent his voice for the movie My Life in Ruins. He recently guest-starred on Criminal Minds.