CREATE TABLE table_30957 ("Episode" TEXT, "First broadcast" TEXT, "Andrew and Georgies guest" TEXT, "Jamie and Johns guest Dermot OLeary replaced Jamie Redknapp as team captain for one week in series 3 ,  episode 8." TEXT, "Scores" TEXT)

Which episode had Jamie and John's guest as Mike Tindall?
SELECT "Episode" FROM table_30957 WHERE "Jamie and Johns guest Dermot OLeary replaced Jamie Redknapp as team captain for one week in series 3, episode 8." = 'Mike Tindall'
SELECT "Episode" FROM "table_30957" WHERE "Jamie and Johns guest Dermot OLeary replaced Jamie Redknapp as team captain for one week in series 3, episode 8." = 'Mike Tindall'