Born in Dublin in 1996, Mark McKenna is an Irish artist who has established himself in both acting and music despite his young age. McKenna, who started his career at an early age, played his first notable role as Eamon in 2016's Sing Street. This film, which also reflects his passion for music, revealed both his acting talents and stage charisma. He made the real leap forward in 2019 with the Wayne series prepared for Amazon Prime Video. In this production, in which he played the leading role, he played a young and rebellious character who seeks justice in his own way. Although the series was limited to only one season, McKenna left a strong mark with audiences and critics. His ability to masterfully convey the character's intense emotional depth and physical realism has significantly strengthened his name in the industry. McKenna, who appeared in a small role in Operation Overlord in 2018, reached an international audience in 2021 by portraying Simon Kelleher in Netflix's popular teen thriller series One of Us Lies. This character, which stands out with its layered personality that is open to different interpretations, once again demonstrated McKenna's acting capacity that can span a wide range. She appeared as Fergal McDonnell in the BBC and Netflix co-production The Tourist, which will meet the audience in 2022. This thriller series, which attracted great attention with its fast-paced script and strong cast, was one of the important turning points in McKenna's career. The 2024 production of Such Little Things was another important step that showed that he continued his journey in the world of cinema. McKenna, who has achieved a consistent line with both stage and screen performances, stands out as one of the most remarkable names representing the new generation of Irish acting as he steps into his thirties.