The true-life story of Darby Crash, who became an L.A. punk icon with his band The Germs. Along with Lorna Doom, Pat Smear, and Don Bolles, Darby Crash completely transformed the L.A. punk scene, while sacrificing everyone he loved, his career, and ultimately his life.
| Actor | Role |
|---|---|
 Shane WestDarby Crash | Darby Crash |
 Rick GonzalezPat Smear | Pat Smear |
 Bijou PhillipsLorna Doom | Lorna Doom |
 Noah SeganDon Bolles | Don Bolles |
 Tina MajorinoMichelle | Michelle |
 Ashton HolmesRob Henley | Rob Henley |
 Keir O'DonnellChris Ashford | Chris Ashford |
 Lauren GermanBelinda | Belinda |
 Ray ParkBrendan Mullen | Brendan Mullen |
 Sebastian RochéSebastian Roché | Sebastian Roché |
 Katharine LeonardJena Cardwell | Jena Cardwell |
| RRachael SanthonMalissa Hutton | Malissa Hutton |
 Amy HalloranBecky Barton / Donna Rhia | Becky Barton / Donna Rhia |
 Missy DotyAmber | Amber |
 Azura SkyeCasey Cola | Casey Cola |
 Michele HicksPenelope Spheeris | Penelope Spheeris |
| PPaul NygroBob Biggs | Bob Biggs |
 Chris PontiusBlack Randy | Black Randy |
| BBrian GleasonRegi Mentle | Regi Mentle |
 J.P. ManouxRodney Bingenheimer | Rodney Bingenheimer |
 Sara RivasShannon | Shannon |
 Leslie Grossman(uncredited) | (uncredited) |