From Variety.com: Steve Zahn has come on board Fox’s “War for the Planet of the Apes” — the eighth film in the franchise — joining Woody Harrelson and Gabriel Chavarria. Matt Reeves, who directed 2014’s “Dawn of the Planet of the Apes,” is returning to helm from a script by Mark Bomback. Chernin Entertainment, Dylan Clark, Rick Jaffa and Amanda Silver are producing the film, which begins shooting this fall in Vancouver. The storyline is being kept under wraps. Zahn will play an ape and Harrelson will play a character called the Colonel. For more, click HERE.