Question: Who produced the comedy series that "Unter einer Decke" is based on ?
Context: Rebel Melanie Elizabeth Wilson (born Melanie Elizabeth Bownds; 2 March 1980) is an Australian actress, writer, and producer.  After graduating from the Australian Theatre for Young People in 2003, she began appearing as Toula on the Special Broadcasting Service (SBS) comedy series "Pizza" and the sketch comedy series "The Wedge".  In 2008, Wilson wrote, produced and starred in the musical comedy series "Bogan Pride".  The following year, she won the Tropfest best actress award for her role in "Bargain" and made a guest appearance in "City Homicide".  Shortly after moving to the United States, Wilson was cast as Brynn in the feature film "Bridesmaids". Ein echter Wiener geht nicht unter (German; literally: A real Viennese does not go under.  Free translation: A real/proud Viennese never gives up) is a classic Austrian television series.  It was produced by Österreichischer Rundfunk, Austrian Television, and ran for 24 episodes from 1975 to 1979.  The script writer was Ernst Hinterberger; the series was based on his 1966 novel "Das Salz der Erde" (The Salt of the Earth).  The producer was Hans Preiner, who initiated the project in his series "Impulse" (Impulses), which centered on development of new program formats and training of new, young directors. Cindy Joy Waddingham (born 8 April 1980) is an Australian television and film actress.  She is best known for her role as Sarah in the Australian black comedy series, "Wilfred" (2007), and the award-winning 2002 short film of the same name on which the series is based.  Other appearances include Caitlin in the 2010 romantic comedy "I Love You Too", and Andrea in the comedy series "Lowdown" (2010). Whatever Happened To That Guy?  is an Australian comedy series produced for The Comedy Channel.  The series is a self-referential comedy series about the diminishing spotlight of a once-glorious comic, played by Peter Moon. Robert Cannavale ( ; ] ; born May 3, 1970) is an American actor known for his leading role as Bobby Caffey in the first two seasons of the crime drama series "Third Watch".  Cannavale also had a recurring role on the NBC comedy series "Will & Grace" as Will Truman's long-term boyfriend Officer Vincent "Vince" D'Angelo, for which he won the 2005 Primetime Emmy Award for Outstanding Guest Actor in a Comedy Series, and portrayed Gyp Rosetti during the third season of the HBO drama series "Boardwalk Empire", for which he won the 2013 Primetime Emmy Award for Outstanding Supporting Actor in a Drama Series.  In 2016, he starred in the HBO drama series "Vinyl", produced by Martin Scorsese and Mick Jagger. Allein unter Bauern (Alone Among Farmers) was a German comedy television series, commissioned by Sat.1 and produced by Phoenix.  It aired for ten episodes between 2006 and 2007 and was cancelled on 4 May 2007. The Wackiest Ship in the Army is an American comedy-adventure series that aired for one season on NBC between September 19, 1965, and April 17, 1966.  Produced by Harry Ackerman and Herbert Hirschman, the series is loosely based on the 1960 film starring Jack Lemmon and Ricky Nelson.  Although often referred to as a comedy series, the show violated three unwritten rules which unofficially defined TV sitcoms at the time: it was an hour in length (almost all comedy series were only a half-hour, and the few attempts at hour sitcoms were unsuccessful), it had no laugh track, and characters were sometimes killed in it. Unter einer Decke is a German television series, based on the British television series "The Two of Us". The Two of Us is an ITV comedy series starring Nicholas Lyndhurst and Janet Dibley as Ashley and Elaine, an unmarried couple living together, at a time when this was becoming increasingly common in Britain, but still considered slightly controversial in some circles.  It was produced by London Weekend Television. Flipside is an Australian television comedy series produced by the ABC in 2002.  The seven episode, 30 minute sketch comedy series was written and performed by actors and comedians.  It was directed by Nicholas Bufalo with Producer Madeline Getson, Executive Producer Andrew Friedman and Script Editor Michael Ward.  It has also screened on Foxtel's The Comedy Channel.
Answer: London Weekend Television