<Tr> <Th> Last appearance </Th> <Td> "Remember the Time" (9.02) October 4, 2012 </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Shonda Rhimes </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> Eric Dane </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr>

What episode of grey's anatomy does lexie and mark sleep together