Cast (in credits order)
| f(x) | ... | F(x) | |
| Rest of cast listed alphabetically: | |||
| Sooyoung Choi | ... | Sooyoung (credit only) | |
| Sulli Choi | ... | Sulli | |
| Girls' Generation | ... | Girls Generation (credit only) | |
 |
Hyoyeon | ... | Hyoyeon (credit only) |
| Jessica Jung | ... | Jessica (credit only) | |
| Krystal Jung | ... | Krystal | |
| Amber Liu | ... | Amber | |
|
|
Luna Park | ... | Luna |
|
|
Seohyun | ... | Seohyun (credit only) |
| Victoria Song | ... | Victoria | |
|
|
Sunny | ... | Sunny (credit only) |
|
|
Taeyeon | ... | Taeyeon (credit only) |
| Im Yoon-ah | ... | Yoona (credit only) | |
| Tiffany Young | ... | Tiffany (credit only) | |
| Kwon Yuri | ... | Yuri (credit only) | |