The set visits were facilitated by the fact that his drama “Defendant” filmed in a neighboring studio. In this particular instance, Lee Bo Young was filming with Kang Shin Il, who plays her father. During a break in the scene, Ji Sung appeared in full prison garb to greet Kang Shin Il with a full bow and a handshake.
He then bowed to everyone else on set while Lee Bo Young playfully asked, “Do you want to make a special appearance [in the drama]?”
You can watch the brief “cameo” in the making film of “Whisper” below! (The video hilariously refers to Ji Sung in the captions by his number, 3866, rather than his name.)
“Whisper” airs every Monday and Tuesday. Watch it exclusively on Viki!