<Table> <Tr> <Th> DVD name </Th> <Th> No. of episodes </Th> <Th_colspan="2"> Release dates </Th> </Tr> <Tr> <Th> Region 1 </Th> <Th> Region 4 </Th> </Tr> <Tr> <Td> The Complete First Season </Td> <Td> 22 </Td> <Td> February 20, 2007 </Td> <Td> April 9, 2008 </Td> </Tr> <Tr> <Td> The Second Season </Td> <Td> 22 </Td> <Td> October 9, 2007 </Td> <Td> September 4, 2008 </Td> </Tr> <Tr> <Td> The Third Season </Td> <Td> 24 </Td> <Td> February 12, 2008 </Td> <Td> April 2, 2009 </Td> </Tr> <Tr> <Td> The Fourth Season </Td> <Td> 24 </Td> <Td> August 5, 2008 </Td> <Td> </Td> </Tr> <Tr> <Td> The Fifth Season </Td> <Td> 30 </Td> <Td> March 10, 2009 </Td> <Td> </Td> </Tr> <Tr> <Td> The Sixth Season </Td> <Td> 28 </Td> <Td> April 9, 2013 </Td> <Td> </Td> </Tr> <Tr> <Td> The Seventh Season </Td> <Td> 26 </Td> <Td> August 13, 2013 </Td> <Td> </Td> </Tr> <Tr> <Td> The Complete Series </Td> <Td> 176 </Td> <Td> November 5, 2013 / November 11, 2014 </Td> <Td> TBA </Td> </Tr> </Table> <Tr> <Th> DVD name </Th> <Th> No. of episodes </Th> <Th_colspan="2"> Release dates </Th> </Tr> <Tr> <Th> Region 1 </Th> <Th> Region 4 </Th> </Tr> <Tr> <Td> The Complete First Season </Td> <Td> 22 </Td> <Td> February 20, 2007 </Td> <Td> April 9, 2008 </Td> </Tr>

Where is the cast of family ties now