episode. The Los Angeles performance, filmed at The Troubadour, was included as a bonus feature on the season four DVD box set. Russian adaptation A Russian adaptation of It's Always Sunny in Philadelphia premiered in Russia on the television channel TNT on May 12, 2014. This version is titled В Москве всегда солнечно (V Moskve vsegda solnechno, It's Always Sunny in Moscow) and like the original, centers around four friends, who own a bar called "Philadelphia" in Moscow. Book A book based upon It's Always Sunny in Philadelphia was released on January 6, 2015, titled The Gang Writes a Self-Help Book: The 7 Secrets of Awakening the Highly Effective Four-Hour Giant, Today. Podcast On November 9, 2021, Howerton, Day, and McElhenney started The Always Sunny Podcast, an episode-by-episode-recap of the show, with Megan Ganz as producer. Occasional guest stars include Kaitlin Olson, David Hornsby, Mary Elizabeth Ellis, Michael Naughton, Lin-Manuel Miranda, Cormac Bluestone and Danny DeVito. References External links 2000s American black comedy television series 2000s American satirical television series 2000s American single-camera sitcoms 2000s American workplace comedy television series 2005 American television series debuts 2010s American black comedy television series 2010s American LGBT-related comedy television series 2010s American satirical television series 2010s American single-camera sitcoms 2010s American workplace comedy television series 2020s American black comedy television series 2020s American satirical television series 2020s American single-camera sitcoms 2020s American workplace comedy television series Alcohol abuse in television American LGBT-related sitcoms Culture of Philadelphia English-language television shows FX Networks original programming FXX original programming Irish-American culture in Philadelphia Narcissism in television Television series about dysfunctional families Television series about twins Television series by 3 Arts Entertainment Television series by 20th Century Fox Television Television shows set in Philadelphia