Home People Jimmy 'Jax' Pinchak Jimmy 'Jax' Pinchak movies Jimmy 'Jax' Pinchak movies Jimmy 'Jax' Pinchak Movies (4) Ender's Game (2013) As Peter Wiggin. He was 17 years old Let Me In (2010) As Mark. He was 14 years old All I Want for Christmas (2007) As Jesse Armstrong. He was 11 years old The Polar Express (2004) As Know-it-all Kid (additional motion capture). He was 8 years old
