Drew Carey's Green Screen Show was an improvisational comedy television series that aired in the fall of 2004 on The WB Television Network, and the fall of 2005 on Comedy Central. The show was hosted by Drew Carey, and was somewhat based on the show he previously hosted, Whose Line Is It Anyway?. The distinguishing feature of the show was that the improv games were performed in front of a "green screen" (similar to "Newsflash" game from Whose Line?), with animation, music and sound effects inserted in post-production. The show was otherwise very similar to Whose Line, and featured many of the same performers and games.