The Little Mushroom People of Nova Scotia appeared in "Royal Pudding". They are seen briefly near the beginning of the episode, cowering, running, and screaming when the roof of the church starts collapsing and the princess is kidnapped. They have yet to make another appearance.
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.