Korean actor Cho Yoon Woo, 34, has announced his retirement from his 15-year acting career to marry his longtime girlfriend. He shared the news on Instagram on January 1, expressing a desire to build a quiet life with his partner. Cho debuted in 2011's 'Flower Boy Ramen Shop' and gained recognition for roles in 'The Heirs' and 'Hwarang: The Poet Warrior Youth', among other dramas.