[PAR] [TLE] Rehash (South Park) [SEP] "#REHASH" is the ninth episode in the eighteenth season of the American animated television series "South Park".  The 256th overall episode, it was written and directed by series co-creator and co-star Trey Parker.  The episode premiered on Comedy Central in the United States on December 3, 2014.  The episode is part one of the two-part season finale.  The episode lampoons the popularity of Internet Let's Play celebrities and the phenomena of Internet trending topics that lack actual relevance.  The episode also references and intertwined multiple elements from previous episodes in the eighteenth season of "South Park".  YouTube celebrity PewDiePie plays himself in this episode. [PAR] [TLE] PewDiePie [SEP] Felix Arvid Ulf Kjellberg ( ; ] ; born 24 October 1989), better known by his online pseudonym PewDiePie ( ), is a Swedish web-based comedian and video producer.  He is known for his Let's Play commentaries and vlogs on YouTube.
[PAR] [TLE] Rehash ( South Park ) [ SEP ] " # REHASH " is the ninth episode in the eighteenth season of the American animated television series " South Park " . The 256th overall episode , it was written and directed by series co - creator and co - star Trey Parker . The episode premiered on Comedy Central in the United States on December 3 , 2014 . The episode is part one of the two - part season finale . The episode lampoons the popularity of Internet Let 's Play celebrities and the phenomena of Internet trending topics that lack actual relevance . The episode also references and intertwined multiple elements from previous episodes in the eighteenth season of " South Park " . YouTube celebrity PewDiePie plays himself in this episode . [PAR] [TLE] PewDiePie [ SEP ] Felix Arvid Ulf Kjellberg ( ; ] ; born 24 October 1989 ) , better known by his online pseudonym PewDiePie ( ) , is a Swedish web - based comedian and video producer . He is known for his Let 's Play commentaries and vlogs on YouTube .
What is the birth name of the YouTube celebrity who played himself in the #REHASH episode of South Park?
What is the birth name of the YouTube celebrity who played himself in the # REHASH episode of South Park ?
Felix Arvid Ulf Kjellberg
Felix Arvid Ulf Kjellberg