Dyffryn Mwmin

This dub premiered on S4C's Stwnsh block on June 28, 2023, at 17:10 (5:10pm) BST. Welsh subtitles are also accompanied with the release of episodes. Episodes also re-air on S4C's Saturday morning block "Stwnsh Sadwrn".

Season 1 ended on October 9th of the same year with season 2 immediately following the week after, on October 16th.

Cast

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Trivia

 * This dub premiered on the exact same day as the Latin American Spanish dub.
 * Additionally, these dubs premiere the same episode as each other, once a week, on the same day.
 * The names are localized into the Welsh language, here's a handful of examples:
 * Moomintroll → Mwmintrol
 * Little My → Fi Fach
 * Snufkin → Snwffyn
 * Mymble → Mwmian
 * Snorkmaiden → Snorcferch
 * Hemulen → Hemiwlen
 * Sniff → Snyff
 * The Muskrat → Musgrell
 * Teety-Woo → Titi-W
 * Mrs. Fillyjonk → Mrs. Ffilijonc
 * Hattifatteners → Hattiffatwyr