Mathieu Leblanc is known for Patience (2025), Astrid (2019) and The Crimson Rivers (2018).

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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

Laura Fraser and Ella Maisy Purvis in Patience (2025)

Lola Dewaere and Sara Mortensen in Astrid (2019)

Olivier Marchal and Erika Sainte in The Crimson Rivers (2018)

Mathieu Leblanc(II)

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