Sadly, this is not a live-action remake of the classic Japanese cartoon also known as "Battle of the Planets." Instead, it's a 3-D rip-off of that ridiculous 2001 film Cats & Dogs, in which the titular CGI critters were employed as talking superspies. Here, it's guinea pigs. Nicolas Cage, Sam Rockwell, Jon Favreau, Penélope Cruz, Steve Buscemi and Tracy Morgan voice the guinea pigs and therefore no longer have anything resembling shame. 89 minutes PG.