<Tr> <Th> 20 </Th> <Td> 20 </Td> <Td> "Bombshell" </Td> <Td> Sharat Raju </Td> <Td> Sang Kyu Kim </Td> <Td> May 10, 2017 (2017 - 05 - 10) </Td> <Td> 4.92 </Td> </Tr> <Tr> <Th> 21 </Th> <Td> 21 </Td> <Td> "Brace for Impact" </Td> <Td> Frederick E.O. Toye </Td> <Td> David Guggenheim </Td> <Td> May 17, 2017 (2017 - 05 - 17) </Td> <Td> 5.07 </Td> </Tr> <Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr> <Tr> <Th> 22 </Th> <Td> </Td> <Td> "One Year In" </Td> <Td> Chris Grismer </Td> <Td> Keith Eisner </Td> <Td> September 27, 2017 (2017 - 09 - 27) </Td> <Td> 5.50 </Td> </Tr> <Tr> <Th> 23 </Th> <Td> </Td> <Td> "Sting of the Tail" </Td> <Td> Frederick E.O. Toye </Td> <Td> Keith Eisner </Td> <Td> October 4, 2017 (2017 - 10 - 04) </Td> <Td> 4.80 </Td> </Tr> <Tr> <Th> 24 </Th> <Td> </Td> <Td> "Outbreak" </Td> <Td> Chris Grismer </Td> <Td> Ashley Gable </Td> <Td> October 11, 2017 (2017 - 10 - 11) </Td> <Td> 4.61 </Td> </Tr> <Tr> <Th> 25 </Th> <Td> </Td> <Td> "Equilibrium" </Td> <Td> Joe Lazarov </Td> <Td> Paul Redford & Keith Eisner </Td> <Td> October 18, 2017 (2017 - 10 - 18) </Td> <Td> 4.34 </Td> </Tr> <Tr> <Th> 26 </Th> <Td> 5 </Td> <Td> "Suckers" </Td> <Td> Fred Gerber </Td> <Td> Bill Chais </Td> <Td> October 25, 2017 (2017 - 10 - 25) </Td> <Td> 3.94 </Td> </Tr> <Tr> <Th> 27 </Th> <Td> 6 </Td> <Td> "Two Ships" </Td> <Td> Leslie Libman </Td> <Td> Jessica Grasl </Td> <Td> November 1, 2017 (2017 - 11 - 01) </Td> <Td> 3.92 </Td> </Tr> <Tr> <Th> 28 </Th> <Td> 7 </Td> <Td> "Family Ties" </Td> <Td> Milan Cheylov </Td> <Td> Pierluigi Cothran </Td> <Td> November 15, 2017 (2017 - 11 - 15) </Td> <Td> TBD </Td> </Tr> </Table> <Tr> <Th> No . overall </Th> <Th> No. in season </Th> <Th> Title </Th> <Th> Directed by </Th> <Th> Written by </Th> <Th> Original air date </Th> <Th> U.S. viewers (millions) </Th> </Tr>

When is series 2 of designated survivor on