Hmmm, the cane... natch.
The top hat? Sure, after all, it was you Kyle who gave me that wonderful top hat as a present when we were back at the original dormhouse.
The cape... eh, not so much, would change it for a sort of wizarding robe/coat closed over normal clothes.
Oh, and if you or Vibs will get around to the entire Cole family, LMK where I can contact you for all the members of that family.