Perfect Crown — S1E2

• IU (Seong Hui-ju)
• Byeon Woo-seok (Grand Prince I-an)
• Steve Sanghyun Noh (Min Jeong-u)
• Gong Seung-yeon (Yun I-rang)
• Yoo Su-bin (Choi Hyeon)
• Lee Yeon (Do Hye-jeong)

• Im Cheol-soo (Sales Manager)
• Sung Joon (Lee Hwan)
• Lee Byung-joon (Kim Do-yeong)
• Demian (Ryu Min-seok)
• Seong Seung-ha (Student)
• Heo Nam-jun (Kim Yeon-jun)
• Son Jun-ho (King Heejong)
• Lee Chae-kyung (Lim Sun-hwa)
• Kim Eun-ho (Yi Yoon)
• Lee Si-hoon (Kim Young-moon)
• Jeong Si-wan (Student)
• Lee Jae-won (Seong Tae-ju)
• Chae Seo-an (Han Da-young)
• Choi Ji-su (Lee A-reum)
• Jeong Ji-an (Kim Young-sun)
• Jin Se-rim (Yoo Ji-soo)
• Jang He-ryung (Kim Jae-gyeong)

No crew information listed for this episode.