Apprentices at the Oolong Courtyard school are suspicious when two outsiders try to join the prestigious academy despite their strange behaviour.
| Actor | Role |
|---|---|
 Wang NingA Wei | A Wei |
 Kong LianshunCheng Mingxing / Star Chen | Cheng Mingxing / Star Chen |
 Wang ZhiLucy Chen | Lucy Chen |
 Richard Ng Man-TatChang Meishifu / Master Long Eyebrow | Chang Meishifu / Master Long Eyebrow |
 Liang ChaoA Liang | A Liang |
 Steven HaoXiao Wen | Xiao Wen |
 Zhang ZidongTu Ge / Brother Convex | Tu Ge / Brother Convex |
| XXinrui LiRui Rui | Rui Rui |
 Eric Tsang Chi-WaiBao Ge / Brother Blast | Bao Ge / Brother Blast |
 Song XiaobaoMaster Alexander Bao | Master Alexander Bao |
 Elsie YehXiao Hong / Siu Hung | Xiao Hong / Siu Hung |
| LLaiyun SongDa Guai / Big Monster | Da Guai / Big Monster |
 Ada ChangRen ZheDuiZhang / Ninja Chief | Ren ZheDuiZhang / Ninja Chief |
| GGuo YeSi DaShanRen / The Four Mountain Men 1 | Si DaShanRen / The Four Mountain Men 1 |
| SSam Feng-SanKun LunSiGuai / The Four Monsters of Kunlun | Kun LunSiGuai / The Four Monsters of Kunlun |
 Alijang KuerbanKun Lunsiguai | Kun Lunsiguai |
 Shen XinDa Shen | Da Shen |
| 张张峻豪Yanguang | Yanguang |