Czech American director, Jan Pinkava, co-directed the eighth Pixar American computer-animated comedy, from what year?
Jan Pinkava: Jan Jaroslav Pinkava (born 21 June 1963, in Prague) is a Czech American director and writer of the Pixar Oscar-winning 1997 short film "Geri's Game" and the originator and co-director of Pixar's Oscar-winning 2007 film "Ratatouille". 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.
i don't know