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Narrowing them down to when Jeff Stelling was presenter, and looking through those series, there was one episode with a "Heather and Emma" in series 63 (28th Sept 2010) (5120), which I suspect the second clip relates to, and similarly, contestants called Jamie and Alex played a game in series 65 on 22/11/2011 (episode 5380) which the first one may refer to..