Beyond his contributions to Celtic Thunder, McGinty expanded his professional horizons into the realm of television acting. He achieved significant success by participating in the reality competition The Glee Project. Emerging from a massive pool of 40,000 applicants, he secured a spot as one of the top 12 finalists and ultimately won the competition. This victory led to a recurring role on the popular American television series Glee, where he appeared in 18 episodes. This transition from a young Irish singer to an international television actor marked a significant and distinct chapter in his professional life, proving his talent extended well beyond the concert stage.

Today, Damian McGinty is a 32-year-old performer who continues to be recognized for his multifaceted career in music and entertainment. His trajectory from a 14-year-old newcomer in a high-profile ensemble to a successful performer on global television stages illustrates his enduring commitment to his craft. He remains active in the industry, building upon the solid foundation established during his formative years with Celtic Thunder.