Quiz writer James Graham has revealed a very interesting fact about the coughing courtroom scene that was aired in Wednesday's episode.
After Charles Ingram and his wife Diana were accused of cheating on the show to win the million pounds prize money in 2001, they were arrested and forced to appear in court.
Episode three of the ITV drama aired a replay of the court scenes, with the cast members in the role of the husband and wife.
But one moment viewers had no idea about until it aired on the show was a bizarre coughing fit that ironically erupted across the courtroom.
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