<Tr> <Th> Season </Th> <Th> Timeslot (ET) </Th> <Th> No. of episodes </Th> <Th_colspan="3"> Premiered </Th> <Th_colspan="3"> Ended </Th> <Th> TV season </Th> <Th> Rank </Th> <Th> Viewers (million) </Th> <Th> Live + DVR viewers </Th> </Tr> <Tr> <Th> Date </Th> <Th> Premiere viewers (million) </Th> <Th> Premiere 18--49 rating / share </Th> <Th> Date </Th> <Th> Finale viewers (million) </Th> <Th> Finale 18--49 rating / share </Th> </Tr> <Tr> <Td> </Td> <Td> Tuesday 8: 00 pm </Td> <Td> 24 </Td> <Td> October 11, 2011 </Td> <Td> 12.93 </Td> <Td> 3.4 / 10 </Td> <Td> May 8, 2012 </Td> <Td> 6.62 </Td> <Td> 1.7 / 5 </Td> <Td> 2011--12 </Td> <Td> 50 </Td> <Td> 9.12 </Td> <Td> 9.76 </Td> </Tr> <Tr> <Td> </Td> <Td> Friday 8: 00 pm </Td> <Td> 18 </Td> <Td> November 2, 2012 </Td> <Td> 8.07 </Td> <Td> 2.0 / 7 </Td> <Td> March 22, 2013 </Td> <Td> 7.85 </Td> <Td> 1.6 / 6 </Td> <Td> 2012--13 </Td> <Td> 53 </Td> <Td> 7.93 </Td> <Td> 8.34 </Td> </Tr>

Who is the main character in last man standing