question: The actor who appeared in every episode of "House", season 6 is of what descent?
answer: English
context: Title: It's Always Sunny in Philadelphia (season 6)
  Passage: The sixth season of the American comedy television series "It's Always Sunny in Philadelphia" premiered on FX on September 16, 2010.  The season contains 14 episodes and concluded airing on December 9, 2010 with the hour-long Christmas special (which was produced for season 5, however aired as part of season 6).  An additional episode called "The Gang Gets Successful" (production code IP06004) was produced for this season, but was not aired, despite scenes from the episode being included in promotional material for season 6.  It was later re-edited with new scenes to create the season 7 episode "How Mac Got Fat".
  Title: Ghost in the Machines
  Passage: "Ghost in the Machines" is the nineteenth episode of the sixth season of the animated sitcom "Futurama", and originally aired June 30, 2011, on Comedy Central.  It aired as the third episode of season 6-B, sixteenth in broadcast order for season 6 overall.  The episode was written by Patric M. Verrone and directed by Ray Claffey.  American actor Dan Castellaneta guest stars in the episode, voicing the Robot Devil.  In the episode Bender, angry at Fry for valuing human life over robot life, kills himself in a suicide booth.  Afterwards, he becomes a ghost, and learns from the Robot Devil that he is in limbo, and he cannot leave.  Sharing a mutual dislike towards Fry, the Robot Devil offers to return Bender to his old body in exchange for using his new ghostly powers to scare Fry to death.
  Title: Jerry Gergich
  Passage: Jerry Gergich is a character in the TV series "Parks and Recreation", portrayed by Jim O'Heir.  From season 1 to season 6 he is referred to as Jerry (even suggesting his mother called him "Gerald"), for which reason the character is usually referred to by this name in external media; for most of season 6 he is called Larry; from the end of season 6 through much of season 7 he is called Terry; and only near the end of the series is his true name restored: Garry.
  Title: House (season 6)
  Passage: The sixth season of "House" premiered on September 21, 2009, with a two-hour premiere.  The season premiere, titled "Broken", was filmed at the Greystone Park Psychiatric Hospital in New Jersey.  It is the first season of "House" to feature Hugh Laurie as the only original cast member in all twenty two episodes, and the last season to feature Jennifer Morrison as a main cast member.
  Title: Hugh Laurie
  Passage: James Hugh Calum Laurie, {'1': ", '2': ", '3': ", '4': "} ( ; born 11 June 1959) is an English actor, director, musician, singer, comedian, and author.  He became known as one half of the Fry and Laurie double act with his friend and comedy partner Stephen Fry, whom he joined in the cast of "A Bit of Fry & Laurie", "Blackadder", and "Jeeves and Wooster" in the 1980s and 1990s.
  Title: Monarch of the Glen cast
  Passage: The Monarch of the Glen cast is a list of actors who portrayed characters in the BBC Scotland comedy drama, Monarch of the Glen.  The show began in 2000 with Alastair Mackenzie as the lead character portraying Archie MacDonald, a young restaurateur who returns to his Highland home of Glenbogle to discover that he is the new Laird.  Along with Mackenzie, television veterans, Richard Briers and Susan Hampshire received star billing as Archie's eccentric parents, Hector and Molly.  Lorraine Pilkington portrayed Archie's love interest, Katrina, who was the only other actor to receive star billing in season one.  In season two, Dawn Steele, Alexander Morton and Hamish Clark were bumped up to star status having been supporting regulars in the first season.  Briers and Pilkington left the show in season three, prompting Julian Fellowes to receive star billing having appeared as recurring guest in seasons one to four.  In season five, Fellowes and Mackenzie left the show, with Lloyd Owen filling the void as Archie's estranged half-brother, Paul.  Season six saw a big change in the cast with Steele and Clark leaving and season five regulars, Rae Hendrie and Martin Compston being promoted to star status.  Simone Lahbib and Tom Baker also joined the series six cast as Paul's love interest and Hector's younger brother, respectively.  Lahbib left the show the following season due to pregnancy and Kirsty Mitchell was brought in as Paul's new love interest.  Kellyanne Farquhar was the final actor to gain star billing, joining the cast as Paul's wayward god-daughter.  The show ended in 2005 with special guest appearances by Briers, Clark and Fellowes.  Morton was the only cast member to appear in every episode, with Hampshire and Clark the only other two actors to appear in every season.
  Title: Khaali Haath
  Passage: Khaali Haath (Urdu: ‎ ; lit: "Empty Hand") is a Pakistani television drama serial, which has been airing on Geo TV since 6 February 2017 it stars Aiman Khan, Shehzad Sheikh, Ali Abbas, and Kiran Haq in leads.  This serial has beaten all the time slots on Mondays at 8:00pm.  Every episode contains 1M to 2M views on every episode On YouTube.  The Last episode of this serial was aired on Independence day 14th August 2017
citations: Hugh Laurie House (season 6)