Triple G travels to the United Kingdom for the first time to defend his IBF, WBA, WBC and IBO middleweight titles against fellow unbeaten fighter Kell Brook at the O2 Arena, London.
| Actor | Role |
|---|---|
 Gennady GolovkinSelf | Self |
 Kell BrookSelf | Self |
| JJohn Riel CasimeroSelf | Self |
 Charlie EdwardsSelf | Self |
 Lee HaskinsSelf | Self |
| SStuart HallSelf | Self |
 Martin J WardSelf | Self |
| AAndy TownendSelf | Self |
 Callum SmithSelf | Self |
| NNorbert NemesapatiSelf | Self |
| GGavin McDonnellSelf | Self |
| RRobin ZamoraSelf | Self |
 Kid GalahadSelf | Self |
| EEmiliano SalviniSelf | Self |
| PPaul Smith JrSelf | Self |
| DDaniel RegiSelf | Self |
 Conor BennSelf | Self |
 Joe DuckerSelf | Self |
 Craig RichardsSelf | Self |
| DDalton MillerSelf | Self |