Sundar Arumugam is an Indian actor known for his impactful supporting roles in Tamil cinema. He gained recognition for his appearance in the horror thriller Iruttu (2019), where his performance contributed to the eerie and suspenseful atmosphere that the film aimed to create. His portrayal added depth to the storyline, helping establish him as a dependable character actor in genre films.

Following his performance in Iruttu, Sundar was cast in Arun Matheswaran’s critically acclaimed action drama Saani Kaayidham (2022), which starred Keerthy Suresh and Selvaraghavan in lead roles. In Saani Kaayidham, Sundar played a gritty and intense supporting role that further showcased his versatility and ability to deliver emotionally grounded performances in dark, violent narratives. His screen presence added authenticity to the film’s raw and hard-hitting tone.

While Sundar Arumugam may not yet be a household name, his selective filmography indicates a focus on meaningful and strong supporting roles. With a talent for portraying complex and often intense characters, he continues to build a promising career in Tamil cinema. His contributions, though often understated, add texture to the films he is part of, hinting at more notable appearances in the future.