Trivia / My Little Pony: Friendship Is Magic S9 E3 "Uprooted"

• Non-Singing Voice: Ocellus' singing voice is provided by Shannon Chan-Kent instead of Devyn Dalton.
• Recycled Script: The episode has a lot of similarities to "Castle Sweet Castle", with the Student Six trying to cope with the loss of the Tree of Harmony by decorating the cave in different ways, each with their own idea of honoring the Tree's spirit, but they all ruin each other's efforts and come together as a unified effort to create something new; just like the Mane Six did with Golden Oak Library and decorating Twilight's new castle.