| TTony HertzSelf - Narrator (voice) | Self - Narrator (voice) |
| NNigel MarshallSid Vicious | Sid Vicious |
| SSophie BoyesNancy Spungen | Nancy Spungen |
| GGeorge AncockVictor Colicchio | Victor Colicchio |
| DDave TwiggMichael | Michael |
| WWill CummockDetective | Detective |
| BBradley GardenerSupporting Role | Supporting Role |
| EEmory RueggSupporting Role | Supporting Role |
| TTara MitchellSupporting Role | Supporting Role |
| MMargarita DoyleSupporting Role | Supporting Role |
| SStephen 'Roadent' ConollySelf - Sex Pistols Roadie | Self - Sex Pistols Roadie |
| JJohn HolmstromSelf - Punk Magazine Editor | Self - Punk Magazine Editor |
 Don LettsSelf - Filmmaker | Self - Filmmaker |
| SSteve EnglishSelf - Sex Pistols Minder | Self - Sex Pistols Minder |
| KKris NeedsSelf - Sniffin' Glue Fanzine Editor | Self - Sniffin' Glue Fanzine Editor |
| SSturgis NikidesSelf - Musician | Self - Musician |
| PPeter 'Kodick' GravelleSelf - Photographer | Self - Photographer |
| SSteve DiorSelf - Musician | Self - Musician |
| AAlan JonesSelf - Sid and Nancy's Friend | Self - Sid and Nancy's Friend |
| AAlan G. ParkerSelf - Sid's Biographer | Self - Sid's Biographer |
| NNeon LeonSelf - Nancy's Friend | Self - Nancy's Friend |
| LLeee Black ChildersSelf - Tour Manager | Self - Tour Manager |
 Howie PyroSelf - Musician | Self - Musician |
| KKenny 'Stinker' GordonSelf - Musician | Self - Musician |
 Glen MatlockSelf - Sex Pistols Member | Self - Sex Pistols Member |
| KKathleen WirtSelf - Filmmaker | Self - Filmmaker |
| HHellin KillerSelf - Sid and Nancy's Friend | Self - Sid and Nancy's Friend |
| GGeorge XSelf - Musician | Self - Musician |
| VViviane AlbertineSelf - Sid's Flatmate | Self - Sid's Flatmate |
 Edward Tudor-PoleSelf - Actor | Self - Actor |
