Ep 65 Dub Instant

Titled "Showdown at the Po-ke Corral". This episode follows Ash returning to Pallet Town to prepare for the Indigo League.

Dubbing is the process of replacing a video's original audio (often Japanese in anime) with new voice recordings in a different language, such as English. EP 65 DUB

If you are looking for general information on what a "Dub" refers to in this context: Titled "Showdown at the Po-ke Corral"

Could you clarify if you are looking for a of a specific show's 65th episode or perhaps information on fire-rated hardware (like EBD 65 doors)? Eiffel 65 - Dub In Life EP 65 DUB