Leland Mergillano is known for The Pages of My Heart (2023), Miracle at Manchester (2022) and F Plus (2025).

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"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

Leland Mergillano at the Directors Guild of America; Los Angeles, California - 46th Young Artist Awards 2025

Leland Mergillano at World Entertainment Awards - Hollywood, Ca

Leland Mergillano in Walk in the Park (2023)

Dean Cain, Eddie McClintock, and Daniel Roebuck in Miracle at Manchester (2022)

The 46th Annual Young Artist Awards (2025)

National Association of Voice Actors (NAVA)

Leland Mergillano

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