WWE Superstars is a professional wrestling television program produced by WWE that originally aired on WGN America in the United States and is broadcast on the WWE Network. It debuted on April 16, 2009 and ended its domestic broadcasting on April 7, 2011. After the final domestic TV broadcast, the show moved to an internet broadcast format while maintaining a traditional television broadcast in international markets. The show features mid-to-low card WWE superstars of the Raw brand, in a format similar to the former show WWE Heat which served the same purpose. "Enhancement talent" bouts also happen often. Big names such as John Cena, Randy Orton and Triple H appeared on the show at its beginning.