* If Igglybuff levels up to over Level 50 in the Special Episode [[Igglybuff the Prodigy]], Wigglytuff will still be Level 50 in the graduation exam.
* Although Wigglytuff's gender is male in Explorers of Time, Darkness and Sky, Chatot refers to Wigglytuff as a female during Super Mystery Dungeon.
* This gender confusion comes up again in Super Mystery Dungeon. During a mission for an Igglybuff to deliver an item to an Armaldo, Armaldo states that the Igglybuff who made the request reminds him of 'his junior'. Armaldo reminisces and refers to his junior, as a 'he' when stating that he is now a world renowned guild master.
==In other languages==