He was remembered for roles in Coronation Street, Indiana Jones and the Last Crusade, Tomorrow Never Dies, and Harry Potter and the Deathly Hallows. He also built a respected career on British theatre stages.
Byrne was admired as a versatile character actor who brought depth and presence to every role, whether large or small. Colleagues often described him as generous, professional, and dedicated to his craft.
Tributes have praised the lasting impact of his performances across screen and stage. His career leaves behind a strong legacy in British television, international cinema, and theatre.