Animator, director, storyboard artist and voice actor who rose to fame through his work with Pixar Animation Studios. He did storyboarding for Finding Nemo and voiced Emile from Ratatouille. He was also the director for The Good Dinosaur. 

Before Fame

He studied at CalArts and landed a job working on Brad Bird's film, The Iron Giant. 

Trivia

He was the basis for the character Russell from the film Up.

Family Life

He married artist Anna Chambers. The couple met in school at CalArts. 

Associated With

Patton Oswalt was his costar in Ratatouille.