Barbapapa: One Big Happy Family!

Barbapapa: One Big Happy Family! focuses on the daily lives of the members of the Barbapapa family (Barbapapa, Barbamama, and their seven children; Barbabravo, Barbabright, Barbabeau, Barbabelle, Barbalala, Barbalib, and Barbazoo), a group of shapeshifting blobs. Most of the episodes involve the family getting themselves into extraordinary and often humorous situations, such as building a rocket to Mars or the children trying to hide a pet elephant they found in the wild from their parents.

Each episode features a teachable moral that the characters learn from while on their adventures.

• Bruno Magnes — Barbapapa
• Nathalie Karsenti — Barbamama
• Lucille Boudonnat — Barbalib
• Adeline Chetail — Barbabelle
• Youna Noiret — Barbabravo
• Fily Keita — Barbabright
• Kaycie Chase — Barbazoo
• Marie Facundo — Barbabeau
• Emmylou Homs — Barbalala
• Bernard Alane — Narrator, Mr. Strict
• Jérémy Prévost — Roy

Unlike the original French version, which uses adult voice actresses as the voices of all the Barbababies, child actors perform the voices of all the Barbababies. The dub was produced in the United Kingdom by Jungle Studios in British English.

• Oliver Britten — Barbapapa
• Harriet Carmichael — Barbamama
• Scarlett Keeble — Barbalib
• Molly O'Mahony — Barbabelle
• Felix Warren — Barbabravo (season 1)
• William Barber — Barbabright (season 1)
• Teddy West — Barbazoo (season 1)
• Bruno Ben Tovim — Barbabeau (season 1)
• Ynez Williams — Barbalala

The voice actor for Barbabravo was omitted in error from the credits in the original release of the English dub. The voice actor for the narrator (whose voice is also changed in season 2) is uncredited.

In honor of the 50th anniversary of the Barbapapa franchise as a whole, the series was released worldwide on Nickelodeon and Nick Jr. channels in over 100 territories throughout late 2020 and early 2021.^[8] This allowed for the series to be dubbed into a wide variety of languages, including some which the original Barbapapa series and Around the World have never been dubbed into before. The first countries to premiere the series outside of France were Italy,^[9] Germany and Austria.^[10]

Despite the English dub being produced in the United Kingdom, the series did not air on British television until July 10, 2021.^[11] The English dub also airs in Australia and New Zealand, as well as via secondary audio tracks in Italy, Germany, Austria and on Nick Jr.'s Global feed.

Yle TV2 in Finland premiered the series on January 1, 2021^[12] as part of the Pikku Kakkonen programming block for children, making it the first non-Nickelodeon channel outside of the French-speaking world to air the series.