Get a closer look at some of Hollywood's perfect pairs.

Hollywood Power Couples

Get a closer look at some of Hollywood&#39;s perfect pairs.

"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

A critically-acclaimed actor and fight director, Mark has worked on Broadway, Off-Broadway, and at regional theaters across the country in addition to his work in film and television. He holds an MFA from the University of Washington's PATP conservatory, as well as a BA from Penn State University (in English and History), and is a certified member of the Society of American Fight Directors. He used to work for Greenpeace; he also worked briefly as a jazz pianist at a bar in Vienna, Austria, and spent one summer working on the Cape Cod-Hyannis Railroad. Other odd jobs held during and after college included English teacher, construction worker, and art/rare book dealer.

Mark is adopted, and several years ago he searched for and found his birth-mother; today he enjoys a wonderful relationship with both his adoptive and biological families. He currently lives in Los Angeles with his wife, their daughter, and their dogs.

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Mark Deklin

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