| Episode credited cast: |
 | Sa-rang Kim | - | Seo Jung Eun / Ji Eun Dong |
 | Jin-mo Ju | - | Ji Eun Ho / Park Hyun Soo |
| Rest of cast listed alphabetically: |
 | Sung-Hyun Baek | - | 27-year-old Park Hyun-Soo |
 | Lee Ja-In | - | 13-year-old Ji Eun-Dong |
 | Dong-hwan Jung | - | Eun-Ho's father (as Jeong Dong-Hwan) |
| Jang Ki-Yong | - | Lee Seok-Tae (as Chang Ki-Yong) |
| Hyun Joon Kim | - | Secretary Kim |
| Mi-jin Kim | - | Ko Mi-Soon |
 | Tae-hoon Kim | - | Choi Jae-Ho |
| Yong-hee Kim | - | Lee Hyun-Bal |
 | Yoo-Ri Kim | - | Jo Seo-Ryeong (as Yoo Ri Kim) |
| Young-woong Kim | - | Director (as Young-Woong Kim) |
| Nam Kyung-eub | - | Coach Seo |
| Yeong-ran Lee | - | Eun-Ho's mother (as Lee Young-Ran) |
| Kim Min-Ho | - | Ko Dong-Gyu |
hd.thomson-multimedia