Gerald Peach

Professor Gerald Peach was one of the guests at the party hosted by Lady Clemency Eddison in 1926.

Earlier on, Gerald had found out about Lady Eddison having a son born out of wedlock. It turned out to be the Reverend Arnold Golightly, who was actually a vespiform. In December 1926, Gerald Peach was killed by Golightly, by a blow to the head with a lead pipe, just as he was confirming his suspicions in the library. (TV: The Unicorn and the Wasp)

Behind the scenes

 * Peach is the most obvious parody of a Cluedo character, Professor Plum. This was noted by Donna, stating "Professor Peach, in the library with the lead piping?"