KSI fights Joe Weller in a YouTube boxing fight live from the copper box arena.
| Actor | Role |
|---|---|
 JJ OlatunjiHimself (as KSI) | Himself (as KSI) |
 Joe WellerHimself | Himself |
| LLaurence MckennaCommentator | Commentator |
| BBrian DavisCommentator | Commentator |
 Simon MinterHimself | Himself |
 Josh BradleyHimself | Himself |
 Vikram BarnHimself | Himself |
 Ethan PayneHimself | Himself |
 Tobi BrownHimself | Himself |
 Harry LewisHimself | Himself |
 Joel MorrisHimself | Himself |
| CCallum AireyHimself | Himself |
| CCallum McGinleyHimself | Himself |
| MMax NugentHimself | Himself |
| LLiam TwinHimself | Himself |
| JJake TwinHimself | Himself |
 Sarah CloseHerself | Herself |
 Talia MarHerself | Herself |
| FFreya NightingaleHerself | Herself |
 Ali Loui Al-FakhriHimself | Himself |