Fox has increased the show's second season to 22 episodes.
July 25, 2011
Fox announced some good news to Bob's Burgers fans at this year's Comic Con convention in San Diego. The network has increased its order for the second season of the animated comedy by nine episodes, bringing the total to 22.
Newly added to Fox's "Animation Domination" Sunday night line up in January, Bob's Burgers has fared reasonably well in the ratings, averaging a 2.3 in the coveted adults 18-49 demographic. The show aired 13 first-season episodes and was renewed back in April for 13 more. This new order will now give its second season a full 22 to work with.
(Source: The Hollywood Reporter)