Bookmark Insight: Brad Bird on Animation SOURCE: Vimeo This video combines excerpts from the three audio commentary tracks on home releases of 'The Iron Giant', 'The Incredibles' and 'Ratatouille', as well as fragments from the behind-the-scenes documentaries. Watching the films prior to watching this video is recommended, but not entirely necessary. Edited by Kees van Dijkhuizen Jr., © 2016. This non-profit project was made solely for educational purposes, not aimed at breaking copyright law. All rights to all material remain courtesy of their respective owners.