The true story of Jimmy Boyle, who was reputed to be Scotland's most violent man.
| Actor | Role |
|---|---|
 David HaymanJimmy Boyle | Jimmy Boyle |
| BBill BarclayBill | Bill |
| MMartin BlackBobbie Dugan | Bobbie Dugan |
 Alex NortonMalkie | Malkie |
 John MurtaghPiper | Piper |
 Fulton MackayInspector Davidson | Inspector Davidson |
 Sean ScanlanJackie | Jackie |
 Jim BoyceSgt. Bobbie | Sgt. Bobbie |
| MMonica BradySheila | Sheila |
 Jake D'ArcyRobbie | Robbie |
| RRoy HanlonChief Officer | Chief Officer |
| HHector NicolUncle Jody | Uncle Jody |
 P.H. MoriartyPrison Warder | Prison Warder |
 Lesley MackieMalkie's Wife | Malkie's Wife |
| AAlexander WestBen | Ben |
| FFrank WelshmanBarman | Barman |
| KKate GardinerBoyle's Mother | Boyle's Mother |
| JJan WilsonMrs Docherty | Mrs Docherty |
| JJimmy MartinMr Docherty | Mr Docherty |
| BBilly JeffreyArchie | Archie |
| MMyra ForsythMrs Johnson | Mrs Johnson |
| SScott DouglasDesk Sergeant | Desk Sergeant |
| JJames MacdonaldSergeant | Sergeant |
 Bruce McKenzieHospital Doctor | Hospital Doctor |
| VVince CunninghamNews Vendor | News Vendor |
 Dave AndersonTam | Tam |
 Jimmy YuillDunkie | Dunkie |
| IIrene SuntersAgnes | Agnes |
| AAnne MyattTam's Wife | Tam's Wife |
| GGaylie RuncimanSadie | Sadie |