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* AdaptationDisplacement: Although both shows are relatively obscure to all but the most devoted GameShow fans/collectors, ''The Challengers'' is probably more well-known than ''The Who, What, or Where Game'' due to coming out both in the era of home video recorders and at the time when broadcasters pretty much ceased wiping episodes after broadcast.
* SugarWiki/AwesomeMusic: The main theme, full of awesome electric guitar wailing.
* RetroactiveRecognition: Sir Joseph Conran is played by Creator/BillOwen, who would later be best known for playing Compo Simmonite in ''Series/LastOfTheSummerWine''.
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