<page_title> Upstairs Downstairs (2010 TV series) </page_title> <section_title> Series 2 (2012) </section_title> <table> <cell> 1 <col_header> Episode No. </col_header> <row_header> 4 </row_header> </cell> <cell> 19 February 2012 <col_header> Original air date </col_header> <row_header> 4 </row_header> </cell> <cell> 2 <col_header> Episode No. </col_header> <row_header> 5 </row_header> </cell> <cell> 3 <col_header> Episode No. </col_header> <row_header> 6 </row_header> </cell> <cell> 4 <col_header> Episode No. </col_header> <row_header> 7 </row_header> </cell> <cell> 5 <col_header> Episode No. </col_header> <row_header> 8 </row_header> </cell> <cell> 6 <col_header> Episode No. </col_header> <row_header> 9 </row_header> </cell> <cell> 25 March 2012 <col_header> Original air date </col_header> <row_header> 9 </row_header> </cell> <cell> 5.22 <col_header> UK viewers (million) </col_header> <row_header> 9 </row_header> </cell> </table>
The second series of Upstairs Downstairs had six episodes which began on 19 February 2012 and ended on 25 March with 5.22 million viewers.