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President of Production & CEO


NATHAN MCCOY is the owner and mastermind behind Only Human Productions. Having a history as an actor, director, writer, producer and finally a digital artist, he has worked in most avenues of the film industry on varying levels of budgets for the past 20 years.  


Currently working on script and project development as well as company management and our legal department.


President of Development & Head Creative Director


LYNN HARROD is the team's endless creative font and development guru, with 20 years of experience working in and around Hollywood as a director, producer, and screenwriter.  A prolific writer, he has completed dozens of screenplays, teleplays, and short stories, many of which have won awards or placed highly in industry competition. Also a published author with a growing library of novels and is our main point of contact with new writers, helping to polish new projects and set realistic development goals.


Director / Head Editor


RYAN HENSLEY is a talented director and editor here at OHP.  Apart from sports and theatrical film editing for many industry giants, he is also a talented photographer shooting actors and society icons like Gordon Ramsey and Ziggy Marley (to name but two). His work has been published in Locale magazine, Fox Sports and others...  Ryan brings his considerable talent in design, color and digital technical knowledge to help finish projects at Only Human. 


Acting CFO

Tim Marling is a trusted voice regarding investment and budget finance as well as market prediction over all digital mediums.  Currently, he is also the Senior Vice President of Strategic Planning at First Command Financial Services. In that role, he is responsible for coordinating their company’s strategic planning process across departments to help executive leaders make critical, strategic and fact-based decisions. He works closely with the CEO to ensure proper positioning in the markets it serves.

Prior to joining First Command, he used his expertise in strategy and analytics to support neuroscience medical research at Stanford University, set derivative pricing for energy securities, conduct valuation and strategic assessment for hedge funds and private equity investments, prepare neural network algorithms for fraud prevention, and coordinate financial and marketing analytics for internet commerce and financial services companies.

A graduate of Stanford University with a Bachelor of Arts degree in Psychology with an emphasis in Neuroscience and the SMU Cox School of Business with a Master of Business Administration degree, Tim is a CERTIFIED FINANCIAL PLANNER® Professional. He is known for his critical thinking, analytical insights and strategic vision. In 2014, he was recognized as a “Fort Worth Business Press” 40 Under 40 honoree.

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Director of Business Development


Ms. Karrie Marling is a graduate of Texas Christian University in

Ft. Worth, Texas and earned her Juris Doctorate from Southern Methodist University at the Dedman School of Law, Dallas, Texas. She began practicing law in 1999. After obtaining her law license, she served as a Law Clerk for U.S. Magistrate Judge Judith K. Guthrie in the Eastern District of Texas.

In private practice for the next seven years, she focused on real property transactions, including the review, negotiation, closing and when necessary, the enforcement of contracts including necessary litigation and settlement proceedings related to real estate disputes. Ms. Marling then opened her own general law practice, assisting in litigation matters, managing discovery and continuing work on contract, real estate and estate planning matters until she was engaged by Pitney Bowes Software to examine and analyze software licensing agreements, establish best practices for the product delivery team she supported and work on legal review and development of standard operating procedures in support of the software deliver team to enhance cost-avoidance and efficiencies.

From 2019 to 2023, first with Russell Rodreguiz Hyde Bullock, LLP, and later Hyde Kelley, LLP, her practice at the firm included both the counseling of firm clients in the wide array of day-to-day legal issues impacting local government, with an emphasis in real property and contracts; as well as representation of firm clients in administrative, trial and appellate proceedings as necessary.

In June 2023 she joined the team at Only Human Productions as Director of Business Development.  In her role, she seeks to assist with the development of the corporation and implementation of processes and procedures to ensure the efficient and effective delivery of product. Ms. Marling shall also assist with project negotiation and development as necessary

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