BBC Worldwide Productions is a key business division under BBC Worldwide North America – part of BBC Worldwide, the main commercial arm and wholly-owned subsidiary of the British Broadcasting Corporation (BBC) – which operates as a studio in the U.S. and Canada. Based in Los Angeles, BBC Worldwide Productions develops and produces original content as well as scripted and unscripted projects based on BBC formats/brands across all platforms. The studio is responsible for the ratings juggernaut Dancing with the Stars (ABC), Top Gear America (BBC America), and the limited series, The Night Of (HBO).