Canadian actor who plays Iceman in the X-Men film series. Also a prominent TV actor, he is known for his roles as Jake Berenson on Animorphs and Mike Weston on The Following.
He made his big screen debut in the 1991 film Married to It.
He made an appearance as Joshua Rose in a 2010 episode of the TV series Fringe.
He has appeared alongside Hugh Jackman in the X-Men films.