episode                       first broadcast andrew and georgies guest lee mack replaced andrew flintoff as team captain for one week in series 4 , episode 2 jamie and johns guest scores
0   04x01                        7 october 2011                                                                                                    jason manford           andy murray  8 - 6
1   04x02                       14 october 2011                                                                                         lee mack , frank lampard           gabby logan  5 - 7
2   04x03                       21 october 2011                                                                                                   jack whitehall          rory mcilroy  6 - 7
3   04x04                       28 october 2011                                                                                                    phill jupitus          peter crouch  8 - 6
4   04x05                       4 november 2011                                                                                                       jimmy carr        james anderson  6 - 7
5   04x06                      11 november 2011                                                                                                   david walliams          gary neville  9 - 9
6   04x07                      18 november 2011                                                                                                       jimmy carr           mark webber  9 - 6
7   04x08  16 december 2011 end of year special                                                                                                   stacey solomon           gabby logan  7 - 5

Table as JSON:
{"episode":{"0":"04x01","1":"04x02","2":"04x03","3":"04x04","4":"04x05","5":"04x06","6":"04x07","7":"04x08"},"first broadcast":{"0":"7 october 2011","1":"14 october 2011","2":"21 october 2011","3":"28 october 2011","4":"4 november 2011","5":"11 november 2011","6":"18 november 2011","7":"16 december 2011 end of year special"},"andrew and georgies guest lee mack replaced andrew flintoff as team captain for one week in series 4 , episode 2":{"0":"jason manford","1":"lee mack , frank lampard","2":"jack whitehall","3":"phill jupitus","4":"jimmy carr","5":"david walliams","6":"jimmy carr","7":"stacey solomon"},"jamie and johns guest":{"0":"andy murray","1":"gabby logan","2":"rory mcilroy","3":"peter crouch","4":"james anderson","5":"gary neville","6":"mark webber","7":"gabby logan"},"scores":{"0":"8 - 6","1":"5 - 7","2":"6 - 7","3":"8 - 6","4":"6 - 7","5":"9 - 9","6":"9 - 6","7":"7 - 5"}}