Who directed the 2007 American computer-animated comedy film in which Stéphane Roux voiced the cooking channel narrator?
Stéphane Roux (actor):  He has provided the voice of the cooking channel narrator in the English version of Ratatouille, among other voice talents. Ratatouille (film):  It is the eighth film produced by Pixar and was co-written and directed by Brad Bird, who took over from Jan Pinkava in 2005.
Brad Bird