*This content was translated by AI.

Actor Shin Sung-rok bowed his head.
On the 12th, Shin Sung-rok posted on his personal SNS, "I sincerely apologize and feel deeply ashamed for not managing my health well and causing inconvenience to many people."
Shin Sung-rok continued, "I am truly grateful and deeply sorry to the audience members who took time to wait for the performance, to my colleagues who are with me, and to senior actors Yoo Jun-sang and Park Eun-tae who took the stage on my behalf."
Shin Sung-rok had to abruptly cancel the performance due to acute laryngitis, which caused a high fever and left him unable to speak. He said, "This performance is precious to me, and my heart aches greatly. Fortunately, I am now recovering well. I will meet you again at the next performance in good health. Once again, thank you and I am sorry."
Shin Sung-rok is currently performing on the musical stage of 'Swing Days_Code Name A'. Following the premiere, he is once again playing the character of Woo Hyung.
- Full text of Shin Sung-rok's SNS post.
First, because I did not manage my health well
I sincerely apologize and feel deeply ashamed for causing inconvenience to many people. To the audience members who took time to wait for the performance, to my colleagues who are with me
I am truly grateful and deeply sorry to senior actors Yoo Jun-sang and Park Eun-tae who took the stage on my behalf.
Due to acute laryngitis, I developed a high fever and could not speak, so I had to cancel the performance.
This is a precious performance for me, and my heart aches greatly.
Fortunately, I am now recovering well.
I will meet you again at the next performance in good health.
Once again, thank you and I am sorry.
Shin Sung-rok
<© STARNEWS. All rights reserved. No reproduction or redistribution allowed.>
*This content was translated by AI.





!['Oldest active actor' 90-year-old Shin Koo: "My hearing is not good"... Park Geun-hyung relays questions [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/05/2026051213390163081_2.jpg)

!['King's Man' Park Si-young reveals same-sex partner after 15 years together.. shares feelings: "Happy and heart-warmed" [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/05/2026051214084218284_1.jpg)

![BTS V, Top Male Star Fans Want to See at Festivals [Star Poll]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=567,h=378,fit=cover,g=face/21/2026/05/2026051208394167383_1.jpg)

!["I don't believe in cults," Jo Hye-ryeon gives a cool response to religious jabs, "I was on that side back in the day" [Star Issue]](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/05/2026051216153810719_1.jpg)
![[Official] fromis_9, first full album release after leaving HYBE... "July comeback"](https://image.starnewskorea.com/cdn-cgi/image/f=auto,w=271,h=188,fit=cover,g=face/21/2026/05/2026051216021963515_1.jpg)