Michael Johnston is an American actor best known for his role as Liam in the dystopian science fiction series The 100. Born in 1996, Johnston’s rise in the entertainment industry has been marked by his ability to bring depth and complexity to young characters navigating high-stakes, post-apocalyptic worlds. His work on The 100 introduced him to a global fanbase and established him as a promising talent in genre television.

Details about Johnston’s early life remain relatively private, but he was born in the United States and developed an interest in acting from a young age. He pursued his passion through formal training and local theater before making the transition to on-screen work. His early career included guest roles on television, where he honed his craft and gained experience working alongside established actors. These initial opportunities allowed him to build a foundation for his later breakthrough.

Johnston’s most prominent role came when he was cast as Liam in The 100, a series created by Jason Rothenberg that aired on The CW. The show, based on the book series by Kass Morgan, followed a group of juvenile delinquents sent to Earth after a nuclear apocalypse. Johnston’s character, Liam, was introduced in the show’s sixth season as a member of the Children of Gabriel, a group with complex ties to the main characters. His performance was praised for its emotional nuance, particularly in scenes exploring themes of loyalty, faith, and survival. Johnston’s work on The 100 placed him alongside a cast that included Eliza Taylor, Bob Morley, and Marie Avgeropoulos, and he appeared in multiple episodes during the series’ later seasons.

Beyond The 100, Johnston has continued to build his acting resume with other television and film projects. He has demonstrated versatility by taking on roles in different genres, though he remains most associated with sci-fi and drama. His dedication to his craft and his ability to connect with audiences have made him a respected figure among fans of the series. As of the mid-2020s, Johnston continues to pursue acting opportunities, with a focus on developing his career in both television and film. While he maintains a relatively low public profile, his work on The 100 ensures that he remains a recognizable and admired figure in the entertainment landscape.