Son Jun-ho (born March 28, 1983) is a South Korean singer and actor, best known in musical theatre.
In 2009 he was double-cast in his first musical and was initially understudy to Hong Kwang-ho, playing Raoul in The Phantom of the Opera.
The production received positive reviews and attracted foreign fans, leading to producers bringing it to Japan.
In 2019 he garnered critical acclaim for his portrayal of Merlin in the South Korean premiere of Xcalibur and would return in the same role for its second run two years later.
As working musical actors, they largely avoid starring as a married couple in the same production but made a rare exception for The Last Empress and Elisabeth.