A petty criminal decides to turn into an informant, a grass, after he learns about a crooked chief inspector. But instead of getting paid all he gets is trouble for himself and his family.
| Actor | Role |
|---|---|
 Billy MurrayBernie | Bernie |
 Jim NortonArthur | Arthur |
 Judy GeesonAngie | Angie |
| GGil BraileyMadeline | Madeline |
| TTrevor ByfieldGriff | Griff |
 Antony CarrickDt. Chief Inspector Radlett | Dt. Chief Inspector Radlett |
 Michael CarterRinger | Ringer |
 William MaxwellJoe | Joe |
| TTim PearceDiamond | Diamond |
| GGeorge RaistrickMr. Fraser | Mr. Fraser |
| MMartyn WhitbyDt. Sgt. Flint | Dt. Sgt. Flint |
 Nicola CowperBernie's Child | Bernie's Child |
| AAdrian MannBernie's Child | Bernie's Child |
 Jaime MurrayBernie's Child | Bernie's Child |