Season 4Episode 322m
Castle Mane-ia
2013-11-307.0 rating
When the ponies all end up in Luna and Celestia's old castle, they become convinced that it is haunted by the Pony of Shadows.
2013-11-307.0 rating
When the ponies all end up in Luna and Celestia's old castle, they become convinced that it is haunted by the Pony of Shadows.