Deirdre Monaghan is known for Game of Thrones (2011), My Norwegian Holiday (2023) and Custer's Last Stand Up (2001).

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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

Rhiannon Fish and David Elsendoorn in My Norwegian Holiday (2023)

George McMahon in Custer's Last Stand Up (2001)

Deirdre Monaghan

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