The Scarifyers/YMMV

"Inspector Lionheart: But, supposing our killer has never seen a hairdryer, or a television before. Perhaps even a washing machine appears to our killer to be something magical. Perhaps our killer... Professor Dunning: Is from Wales? Inspector Lionheart: Lived 300 years ago."
 * Acceptable Targets: The Scottish in The Curse of the Black Comet. Depicted as dour and miserable.
 * The Welsh in For King and Country.

"Archbishop Lang: He just wanted to get his leg over that American tart!"
 * Edward VIII and Mrs. Simpson as described by Archbishop Lang.


 * And the Fandom Rejoiced: After being absent since the second installment, Aleister Crowley will be returning for The Horror of Loch Ness. He even appears on the cover.
 * Ho Yay: Very slightly between Professor Dunning and Archbishop Cosmo Lang (a confirmed batchelor in Real Life) during For King and Country as they coo over their favourite bits of architecture in Westminster Abbey.
 * Aleister Crowley also often seems to flirt with Dunning. Dunning is just uncomfortable and confused.