''Space Chimps 2'' takes place awhile after the first film. It follows Comet (Zack Shada), the computer-savvy chimp, who wants to be taken as a full-fledged space chimp, but Ham (Tom Kenny), Luna (Cheryl Hines) and the others don't take him seriously. However, Comet finds out that he was removed from the last space mission because of budget cuts. While Ham and Luna are goofing off, Comet rebelliously interferes with the controls on the rocket, accidentally launching the ship into space. Comet lands on Planet Malgor where he meets Ham's alien friend, Kilowatt (Laura Bailey (voice actress)), for the first time and gets respect from the residents there.