In 2014, an official English dub produced by Bang Zoom! Entertainment aired on Disney XD in the United States. It featured heavy localization—changing yen to dollars, chopsticks to forks, and renaming characters (e.g., Gian became "Big G", Suneo became "Sneech").
: Digital borrows typically offer scanned pages of the original tankōbon (comic book) releases. Internet Archive Anime & Episode Archives doraemon gadget cat from the future internet archive
To explore these preservation projects further, you can search for "1973 Doraemon restoration" or "NTV Doraemon audio reels" directly on the Internet Archive. If you want to dive deeper into this topic, In 2014, an official English dub produced by Bang Zoom