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William Mark McCullough is a professional actor who shares his expertise gained from working with top level professionals on numerous television shows and films.  Mark does not teach a theoretical approach to acting. He teaches the nuts and bolts of how to audition and act on camera.  In addition, Mark teaches students the business strategies, techniques and mindset needed for long term success as an actor.

In his career Mark has acted opposite Tom Cruise, Mahershala Ali, Channing Tatum, Nicolas Cage, Glenn Close, Gabrielle Union, Jessica Alba, Will Patton, Jennifer Beals and many others.  He has been directed by such luminaries as Ron Howard, Doug Liman, Steven Soderbergh and Gary Ross. 


He has appeared in such films as Hillbilly ElegyAmerican Made, Logan Lucky and The Devil Below as well as TV shows such as Sweet Magnolias, The Walking Dead, Quantum Leap, The Resident, Swamp Thing, LA's Finest, The Outsider and The Gifted.

Mark is also a filmmaker having written, directed and produced the award winning feature film, A Savannah Haunting.

You can see Mark's resume at 

Feel free to email with any questions at

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