Set against the rising wave of gun crime in Britain, Gunrush sees a father driven to take the law into his own hands after his daughter is shot dead.
| Actor | Role |
|---|---|
 Timothy SpallDoug Becket | Doug Becket |
 Deborah FindlayJill | Jill |
 Adam DeaconJello | Jello |
 Paul KayeEarl | Earl |
 David HarewoodRobbie | Robbie |
 Aml AmeenWesley | Wesley |
| RRuby ThomasEmma | Emma |
 Bronson WebbPuffa | Puffa |
| CChristopher FoshJimmy | Jimmy |
| SSandra BeeJade | Jade |
 Jacob AndersonLeo | Leo |
 Franc AshmanSusie Bryson | Susie Bryson |
| CCarrie MullanMillie | Millie |
 Nick SagarGang member | Gang member |