Yves Brunier, the creator and performer of Casimir, has passed away at 85

Tuesday 08 September 2026 - 10:56

An emblematic figure of French television is gone. Yves Brunier, puppeteer and one of the creators of the character Casimir, passed away on Friday at the age of 85, his family announced to AFP on Tuesday.

His name is inseparable from the famous orange dinosaur from « L’Île aux enfants », a show that has marked several generations of young viewers. For nearly a decade, Yves Brunier brought this character to life, which became, beyond the show, a symbol of French children's television.

His children paid tribute to an artist whose universe was based on humor and imagination. « His irreverent humor and poetic impertinence continue to accompany us », they declared in a statement.

Casimir, a « gentle monster » etched in collective memory

Between 1974 and 1982, Casimir became one of the most recognizable faces on television. The character, imagined as a benevolent and mischievous dinosaur, held a central place in « L’Île aux enfants ».

Over the episodes, his playful character, orange silhouette, and unique language contributed to building a special relationship with the young audience. Nearly 1,000 episodes were broadcast during this period.

However, Casimir was not just about his appearance. His universe was based on a mix of fantasy, songs, games, and humor, including a legendary culinary specialty: gloubi-boulga.

A show that spanned several eras of television

The story of Casimir accompanies a period of profound transformations in the French audiovisual landscape. « L’Île aux enfants » was first broadcast on ORTF, before continuing its journey on France 3 and then TF1.

This longevity allowed the character to settle permanently in the collective imagination. For many French people who grew up in the 1970s and 1980s, Casimir remains associated with early television memories and a time when children's programs held a special place in the schedules.

Behind the orange creature was the meticulous work of a puppeteer. Yves Brunier helped transform a puppet into a true television character, endowed with a recognizable personality and universe.

Yves Brunier, beyond Casimir

While Casimir is the most famous work of his career, Yves Brunier was primarily a puppetry artist. His work was part of a tradition where manipulation, voice, movement, and writing all contributed to the creation of a character.

However, the exceptional success of Casimir largely overshadowed the rest of his career in the public eye. The orange dinosaur became a cultural reference that survived the show's disappearance.

Decades after the last episodes of « L’Île aux enfants », Casimir continues to be regularly mentioned in French popular culture.

A passing that revives memories of a generation

The death of Yves Brunier marks the passing of one of the artisans of a program that profoundly impacted the history of children's television.

His most famous character transcended the framework of a simple children's show to become an element of collective memory. Through Casimir, an entire television imaginary filled with puppets, fantasy, and humor resurfaces.

Yves Brunier leaves behind a creation whose popularity has far exceeded its time. And for several generations of viewers, the memory of the « gentle monster », his colorful universe, and the famous gloubi-boulga will remain intimately linked to the one who brought him to life.