Mario P. Székely was born on 20 November 1970 in Philadelphia, Pennsylvania, USA. He is a writer and producer, known for Y tu mamá también (2001), Dear Eszter and Luna llena (1991).

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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

Gael García Bernal, Diego Luna, and Maribel Verdú in Y tu mamá también (2001)

Martha Higareda in The Wind of Fear (2007)

Mario P. Székely

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