McClaggan is a British wizard who attended Hogwarts School of Witchcraft and Wizardry in Gryffindor house in the 1920s.
In September 1927, McClaggan was being taught by Albus Dumbledore at Defence Against the Dark Arts, before being interrupted by Torquil Travers where he tries to defend Dumbledore before being ordered to follow Minerva McGonagall.
Behind the scenes
- Fantastic Beasts: The Crimes of Grindelwald
- Fantastic Beasts: The Crimes of Grindelwald - The Original Screenplay (First appearance)
Notes and references
- ↑ "World Exclusive Interview with J K Rowling," South West News Service, 8 July 2000 - "Hogwarts just serves Britain and Ireland."