Unnatural History is an American/Canadian television series produced by Warner Horizon Entertainment for Cartoon Network. It is the second live-action, scripted show on Cartoon Network following the short-lived, "Out of Jimmy's Head. The series consists of 13 hour-long episodes and premiered on Sunday, June 13, 2010 at 8/7C. On July 13, 2010 the series was rescheduled to Tuesday nights at 8/7C. It is the second Cartoon Network series (following Star Wars: The Clone Wars) to have a U.S. rating of TV-PG-V outside of "adult swim" and "Toonami". However, in Canada the episodes are rated G, or else, PG. On November 19, 2010 It was announced that cartoon Network would not renew Unnatural History for a second season. Unantural History was created by Mike Werb.
- Created By: Mike Werb
- Composer(s): Robert Carli
- Executive Producer(s): Mike Werb
- Thania St. John (Episode 2-present)
- Production Company(s): Mike Werb Productions
- Unhistory Films
- Warner Horizon Television