The FBI's very best touches down in Brixton to investigate the murder of a teenage girl. The clues surrounding the murder lead his investigation to London's most famous cinema, the Ritzy.
| Actor | Role |
|---|---|
 Guy BarnsleySpecial Agent Guy Barnsley / Mr B | Special Agent Guy Barnsley / Mr B |
 Jack MarshallOl' Jack | Ol' Jack |
 Rachel WestDiane / Betty | Diane / Betty |
 Alex SlowtherAlvin | Alvin |
 Esme WalesSailor | Sailor |
 Annarose AtamianLula | Lula |
 Harry EvansRita | Rita |
 Sean Thompson-PattersonFrank | Frank |
 Max DinnenRoy | Roy |
 Michael BrefoAngelo | Angelo |
 Loretta FrancisDorothy Vallens | Dorothy Vallens |
 Ricardo JarretRicky Havana | Ricky Havana |
 Jadashai Tami ThomasMother | Mother |
 Noah KeanBaby (Voice) | Baby (Voice) |
 Monty McDadeDavid Lynch | David Lynch |
 Jano HomolaThe Giant | The Giant |