==In the anime==
[[File:Uxie MDEoS anime.png|thumb|left|Dialga in its normal appearance]]
[[File:Primal Dialga anime.png|thumb|Primal Dialga in the anime]]
Dialga made two very brief appearances in ''[[SS021|Pokémon Mystery Dungeon: Explorers of Sky - Beyond Time & Darkness]]''. It first appeared in its normal appearance in the introduction and it also appeared at the end of the special as Primal Dialga, as a mere silhouette.
==In the manga==
===In the Pokémon Mystery Dungeon: Blazing Exploration Team manga===