<Table> <Tr> <Th_colspan="2"> Who Do You Think You Are? </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Documentary </Td> </Tr> <Tr> <Th> Created by </Th> <Td> <Ul> <Li> Alex Graham </Li> <Li> Wall to Wall Media </Li> </Ul> </Td> </Tr> <Tr> <Th> Country of origin </Th> <Td> United Kingdom </Td> </Tr> <Tr> <Th> Original language (s) </Th> <Td> English </Td> </Tr> <Tr> <Th> No. of seasons </Th> <Td> 9 </Td> </Tr> <Tr> <Th> No. of episodes </Th> <Td> 62 </Td> </Tr> <Tr> <Th_colspan="2"> Production </Th> </Tr> <Tr> <Th> Executive producer (s) </Th> <Td> Lisa Kudrow </Td> </Tr> <Tr> <Th> Running time </Th> <Td> 42 minutes </Td> </Tr> <Tr> <Th> Production company (s) </Th> <Td> <Ul> <Li> Shed Media US </Li> <Li> Is or Isn't Entertainment </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> TLC (2013--present) NBC (2010--12) </Td> </Tr> <Tr> <Th> Picture format </Th> <Td> 480i (SDTV) 1080i (HDTV) </Td> </Tr> <Tr> <Th> Original release </Th> <Td> March 5, 2010 (2010 - 03 - 05)--present </Td> </Tr> <Tr> <Th_colspan="2"> External links </Th> </Tr> <Tr> <Th> Website </Th> <Td> www.tlc.com/tv-shows/who-do-you-think-you-are </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Who Do You Think You Are? </Th> </Tr>

Who do you think you are production company