Where to find Mime Jr. in HeartGold & SoulSilver

Walk: Pokéwalker

Mime Jr. also appears in

How to get Mime Jr. in HeartGold & SoulSilver

Its base catch rate is 145 out of 255 (higher is easier); the catch rate calculator works out your odds with each ball. For the look, the best colour match is Heal Ball or Dream Ball.

Evolution: Mime Jr → Mr Mime.

Mime Jr. in every game · Pokémon HeartGold & SoulSilver interactive map (Johto & Kanto)