<Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 24 </Td> <Td_colspan="1"> October 11, 2011 (2011 - 10 - 11) </Td> <Td> May 8, 2012 (2012 - 05 - 08) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 18 </Td> <Td_colspan="1"> November 2, 2012 (2012 - 11 - 02) </Td> <Td> March 22, 2013 (2013 - 03 - 22) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 22 </Td> <Td_colspan="1"> September 20, 2013 (2013 - 09 - 20) </Td> <Td> April 25, 2014 (2014 - 04 - 25) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 22 </Td> <Td_colspan="1"> October 3, 2014 (2014 - 10 - 03) </Td> <Td> April 17, 2015 (2015 - 04 - 17) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 5 </Td> <Td_colspan="2"> 22 </Td> <Td_colspan="1"> September 25, 2015 (2015 - 09 - 25) </Td> <Td> April 22, 2016 (2016 - 04 - 22) </Td> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> 6 </Td> <Td_colspan="2"> 22 </Td> <Td_colspan="1"> September 23, 2016 (2016 - 09 - 23) </Td> <Td> March 31, 2017 (2017 - 03 - 31) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Season </Th> <Th_colspan="2"> Episodes </Th> <Th_colspan="2"> Originally aired </Th> </Tr> <Tr> <Th> First aired </Th> <Th> Last aired </Th> </Tr> <Tr> <Td> </Td> <Td_colspan="1"> </Td> <Td_colspan="2"> 24 </Td> <Td_colspan="1"> October 11, 2011 (2011 - 10 - 11) </Td> <Td> May 8, 2012 (2012 - 05 - 08) </Td> </Tr>

Who plays the boss on last man standing