<P> Teen Wolf is an American supernatural drama developed by Jeff Davis loosely based upon the 1985 film of the same name and a screenplay by Jeph Loeb & Matthew Weisman, which premiered on June 5, 2011 on MTV . The series stars Tyler Posey as Scott McCall, a teenager who transforms into a werewolf after being bitten by one . </P> <P> A six - episode web series, "Search for a Cure", was produced and presented by AT&T and released alongside the first season in 2011 . Accompanying the episodes of Season 3 Part 2, Season 4, and a number of episodes of Season 5 Part 1, the aftershow Wolf Watch aired after each episode on MTV, originally hosted by Jill Wagner, who was succeeded by Tyler Posey . </P> <P> On July 21, 2016, the cast announced at Comic Con that the series would end after its sixth season . The series finale aired on September 24, 2017 . During the course of the series, 100 episodes of Teen Wolf aired over six seasons . </P> <Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> <Th> Avg . viewers (millions) </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 12 </Td> <Td_colspan="1"> June 5, 2011 (2011 - 06 - 05) </Td> <Td> August 15, 2011 (2011 - 08 - 15) </Td> <Td> 1.73 </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 12 </Td> <Td_colspan="1"> June 3, 2012 (2012 - 06 - 03) </Td> <Td> August 13, 2012 (2012 - 08 - 13) </Td> <Td> 1.69 </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="1"> 24 </Td> <Td> 12 </Td> <Td_colspan="1"> June 3, 2013 (2013 - 06 - 03) </Td> <Td> August 19, 2013 (2013 - 08 - 19) </Td> <Td> 1.97 </Td> </Tr> <Tr> <Td> </Td> <Td> 12 </Td> <Td_colspan="1"> January 6, 2014 (2014 - 01 - 06) </Td> <Td> March 24, 2014 (2014 - 03 - 24) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 12 </Td> <Td_colspan="1"> June 23, 2014 (2014 - 06 - 23) </Td> <Td> September 8, 2014 (2014 - 09 - 08) </Td> <Td> 1.61 </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 5 </Td> <Td_colspan="1"> 20 </Td> <Td> 10 </Td> <Td_colspan="1"> June 29, 2015 (2015 - 06 - 29) </Td> <Td> August 24, 2015 (2015 - 08 - 24) </Td> <Td> 1.05 </Td> </Tr> <Tr> <Td> </Td> <Td> 10 </Td> <Td_colspan="1"> January 5, 2016 (2016 - 01 - 05) </Td> <Td> March 8, 2016 (2016 - 03 - 08) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 6 </Td> <Td_colspan="1"> 20 </Td> <Td> 10 </Td> <Td_colspan="1"> November 15, 2016 (2016 - 11 - 15) </Td> <Td> January 31, 2017 (2017 - 01 - 31) </Td> <Td> 0.47 </Td> </Tr> <Tr> <Td> </Td> <Td> 10 </Td> <Td_colspan="1"> July 30, 2017 (2017 - 07 - 30) </Td> <Td> September 24, 2017 (2017 - 09 - 24) </Td> </Tr> </Table>

How many seasons are there of teen wolf