ISBN: | 978-5-5092-2909-1 |
High Quality Content by WIKIPEDIA articles! The fourth season of Chuck was announced on May 13, 2010. Having initially ordered 13 episodes, NBC ordered an additional 11 on October 19, 2010 for a total of 24 episodes. Throughout the season, Chuck faced individual villains: Alexei Volkoff, head of Volkoff Industries, and Volkoff`s daughter, Vivian McArthur.