The Little Mushroom People of Nova Scotia appear in the Season Fifteen episode "Royal Pudding". They are seen during the wedding of Prince and Princess of Canada, cowering, running, and screaming when the roof of the church starts collapsing and the princess is kidnapped.
The attire of Mushroom People is all similar amongst all of them for the exception of their mushroom caps. They wear black shorts, black shoes, and a black bow tie. Each of them has a different mushroom cap, usually colored red or green, with various designs in white on them, as to make them look like actual mushrooms.