Guillaume Briat was born on 17 December 1966 in Paris, France. He is an actor, known for Dans le décor (2009), Roselyne and the Lions (1988) and Kaamelott (2004).

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The Biggest Movies and TV Coming in September

"The Gentlemen" and "Slow Horses" return this fall, while the "Reacher" spin-off series "Neagley" makes its debut. See our guide of the biggest Fall TV and streaming releases.

2026 Fall TV and Streaming Watch Guide

&quot;The Gentlemen&quot; and &quot;Slow Horses&quot; return this fall, while the &quot;Reacher&quot; spin-off series &quot;Neagley&quot; makes its debut. See our guide of the biggest Fall TV and streaming releases.

Get a closer look at these actors from their many TV and streaming series roles.

Streaming Stars, Then and Now

Isabelle Pasco in Roselyne and the Lions (1988)

Les aventures extraordinaires d'Adèle Blanc-Sec

Louise Bourgoin in The Extraordinary Adventures of Adèle Blanc-Sec (2010)

The Extraordinary Adventures of Adèle Blanc-Sec

Astérix : Le Secret de la potion magique

Guillaume Briat

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