Also known as
- English
- Hamtaro: Hamtaro's Birthday! - 3000 Hammy Steps in Search of Mommy
- Romaji
- Tottoko Hamtarou OVA 1: Hamtaro no Otanjoubi - Mama wo Tasunete Sanzen Techi Techi
- Japanese
- ハム太郎のおたんじょうび 〜ママをたずねて三千てちてち〜
- Synonyms
- Hamtaro OVA 1Hamtaro OVA 1: Hamtaro's Birthday! 3000 Hammy Steps in Search of MommyHamtaro's Birthday! - 3000 Hammy Steps in Search of MommyHamtaro: Hamtaro's Birthday! - 3000 Hammy Steps in Search of MommyHamtaro: Tanti auguri Hamtaro