Sean Mahon

Sean Mahon

Personal Details

Biography

Born and raised in the vibrant city of Dublin, Ireland, Sean's life took a dramatic turn at the tender age of 24 when he made the bold decision to leave his homeland behind and embark on a thrilling adventure to the United States. This pivotal moment marked the starting point of an illustrious career in the captivating world of acting, a journey that would eventually lead him to achieve unparalleled success and recognition.

Sean's artistic journey began at The Center Theater, a prestigious institution in Chicago that specializes in the Meisner technique, a highly respected method of acting training. It was here that he spent his formative years refining his craft, perfecting his skills, and laying the foundation for a successful career in the entertainment industry.

As his skills continued to evolve, Sean began to make a name for himself on the Chicago stage, where he worked tirelessly to hone his craft and develop his unique style. His early years in the industry were marked by a relentless pursuit of excellence, as he sought to master his craft and establish himself as a talented and dedicated performer.

Eventually, Sean's talent and dedication caught the attention of casting directors and producers, leading to a string of professional engagements in Los Angeles, New York, London, and Dublin. These opportunities allowed him to showcase his versatility as a performer, taking on a wide range of roles and genres, from drama to comedy, and from classical to contemporary.

Throughout his career, Sean has consistently demonstrated a remarkable ability to adapt to new roles, settings, and directors, earning him a reputation as a talented and versatile performer. His impressive range, coupled with his tireless work ethic and dedication to his craft, has solidified his position as a respected and sought-after artist in the entertainment industry.

Sean's remarkable career has been marked by a diverse and extensive range of stage credits, boasting an impressive array of notable performances, including Tony-nominated Broadway productions that have garnered widespread critical acclaim, such as The Seafarer and The 39 Steps, which have solidified his reputation as a talented and versatile actor.

Biography:

Sean's impressive body of work in television has earned him widespread recognition, with a notable two nominations for Best Lead Actor from the esteemed Irish Film and Television Academy for his outstanding portrayal of Brian McGonigle in the Amazon Prime and BBC UK series Red Rock.

Furthermore, he received a nomination for Best Lead Actor at the prestigious Richard Harris International Film Festival for his emotionally charged and nuanced performance as Derek Keenan in the heartwarming family drama The Edge of Chaos.

Sean has had the extraordinary privilege of collaborating with some of the most highly acclaimed and respected directors in the film industry, a veritable who's who of cinematic masters, including the esteemed Stephen Frears, the visionary Ang Lee, the imaginative and innovative Tim Burton, the bold and daring Kathryn Bigelow, the innovative and accomplished Doug Liman, the critically acclaimed and boundary-pushing Rod Lurie, the acclaimed and versatile Conor McPherson, and the accomplished and respected Maria Aitken.

He has also had the pleasure of sharing the screen with a diverse and talented array of actors, a true roll call of Hollywood's finest, including the iconic and award-winning Judi Dench, the critically acclaimed and versatile Cillian Murphy, the talented and accomplished Vera Farmiga, the accomplished and respected Marisa Tomei, the talented and in-demand Jamie Dornan, and the critically acclaimed and respected John Hawkes.

In addition to his illustrious career as a thespian, Sean has also demonstrated remarkable versatility by excelling in the realm of voice narration, effortlessly bringing stories to life through his rich, resonant voice. Furthermore, he has honed his skills as a dedicated acting coach, providing guidance and mentorship to numerous aspiring performers, helping them to refine their craft and ultimately achieve their own professional aspirations.

Sean, a devoted husband, has made Brooklyn, New York his home, where he dedicates himself to nurturing his creative endeavors and leaving a lasting imprint on the entertainment industry, a testament to his unwavering dedication and perseverance.

Sean, a married individual, resides in the vibrant borough of Brooklyn, New York, where he continues to pursue his artistic inclinations and strive to make a meaningful difference in the world of entertainment, his tireless efforts and unrelenting passion a beacon of inspiration to all who know him.

As a married man, Sean has established a strong foundation for his life in Brooklyn, New York, where he has committed himself to exploring the vast expanse of his creative potential and leaving a lasting legacy in the entertainment industry, his unwavering dedication and unshakeable optimism a guiding force in his life.

Sean, a resident of Brooklyn, New York, has found a sense of belonging and purpose in his marriage, and continues to nurture his artistic ambitions, pouring his heart and soul into his work in the entertainment industry, his boundless energy and unyielding enthusiasm a driving force behind his every endeavor.

As a married individual living in Brooklyn, New York, Sean has discovered a sense of stability and security, which he balances with his unwavering commitment to his artistic pursuits, his relentless drive and unshakeable passion for the entertainment industry a constant source of inspiration and motivation.

Sean, a devoted husband and resident of Brooklyn, New York, has created a life that is rich in purpose and meaning, as he continues to explore the vast expanse of his creative potential and make a lasting impact on the world of entertainment, his tireless efforts and unwavering dedication a testament to his unyielding spirit and unshakeable optimism.

Career

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2025
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Creep Box
Creep Box as Devon
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Truth & Treason
Truth & Treason as Hugo Hübener
{"id":272895,"title":"Nobody Wants to Shoot a Woman","year":"2024","character":"Detective Smith","permalink":"https:\/\/streambutter.com\/us\/movie\/nobody-wants-to-shoot-a-woman","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/movie_272895.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/movie_272895.jpg"},"released":1}
2024
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2018
Don't Go
Don't Go as Dave Pearce
{"id":90185,"title":"The Last Treasure Hunt","year":"2016","character":"Ernie","permalink":"https:\/\/streambutter.com\/us\/movie\/the-last-treasure-hunt","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/movie_90185.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/movie_90185.jpg"},"released":1}
2016
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American Experience
American Experience as Roscoe Conkling
{"id":104032,"title":"Anthropoid","year":"2016","character":"Dr. Eduard","permalink":"https:\/\/streambutter.com\/us\/movie\/anthropoid","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/movies\/poster\/78mosrb1n4o0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/movies\/poster\/78mosrb1n4o0.jpg"},"released":1}
Anthropoid
Anthropoid as Dr. Eduard
{"id":10816,"title":"Red Rock","year":2015,"character":"Garda Sergeant Brian McGonigle","permalink":"https:\/\/streambutter.com\/us\/show\/red-rock","type":"show","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/show_10816.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/show_10816.jpg"},"released":1}
2015
Red Rock
Red Rock as Garda Sergeant Brian McGonigle
{"id":36869,"title":"The Legend of Longwood","year":"2014","character":"","permalink":"https:\/\/streambutter.com\/us\/movie\/the-legend-of-longwood","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/movie_36869.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/movie_36869.jpg"},"released":1}
2014
{"id":1104,"title":"Philomena","year":"2013","character":"Michael Hess","permalink":"https:\/\/streambutter.com\/us\/movie\/philomena","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/movies\/poster\/6egtsjjotoi0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/movies\/poster\/6egtsjjotoi0.jpg"},"released":1}
2013
Philomena
Philomena as Michael Hess
{"id":673,"title":"Dark Shadows","year":"2012","character":"Collinsport Cop","permalink":"https:\/\/streambutter.com\/us\/movie\/dark-shadows","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/movies\/poster\/1kmobv7ek5kg.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/movies\/poster\/1kmobv7ek5kg.jpg"},"released":1}
2012
Dark Shadows
Dark Shadows as Collinsport Cop
{"id":8564,"title":"Higher Ground","year":"2011","character":"Liam Donovan","permalink":"https:\/\/streambutter.com\/us\/movie\/higher-ground","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/movie_8564.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/movie_8564.jpg"},"released":1}
2011
Higher Ground
Higher Ground as Liam Donovan
{"id":47823,"title":"Reign of the Gargoyles","year":"2007","character":"Deacon","permalink":"https:\/\/streambutter.com\/us\/movie\/reign-of-the-gargoyles","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/thumbs\/movie_47823.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/thumbs\/movie_47823.jpg"},"released":1}
2007
{"id":741,"title":"Mr. & Mrs. Smith","year":"2005","character":"Lucky","permalink":"https:\/\/streambutter.com\/us\/movie\/mr-mrs-smith-2005","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/movies\/poster\/415anf17fml0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/movies\/poster\/415anf17fml0.jpg"},"released":1}
2005
{"id":448,"title":"Hulk","year":"2003","character":"Comanche Pilot","permalink":"https:\/\/streambutter.com\/us\/movie\/hulk","type":"movie","srcset":{"1x":"https:\/\/img.streambutter.com\/img\/90x135\/images\/fanart\/movies\/poster\/7tsjcd62dtu0.jpg","2x":"https:\/\/img.streambutter.com\/img\/180x270\/images\/fanart\/movies\/poster\/7tsjcd62dtu0.jpg"},"released":1}
2003
Hulk
Hulk as Comanche Pilot