Gary Oldman (Sid Vicious)
Chloe Webb (Nancy Spungen)
David Hayman (Malcolm McLaren)
Andrew Schofield (Johnny Rotten)
Debby Bishop (Phoebe)
Coati Mundi (Desk Clerk)
Peter McCarthy (Hugh Kares)
Bob Ellis (Fireman)
Biff Yeager (Detective)
Michele Winstanley (Olive McBollocks)
Tenpole Tudor (Receptionist)
Patti Tippo (Tanned and Sultry Blonde)
Sara Sugarman (Abby)
Dick Rude (Riker's Guard)
Dan Wul (Guitarist)
Barbara Coles (Reporter)
Keith Morris (Riker's Junky)
Kathy Burke (Brenda Winczor)
James Snell (Edward)
Raymond Rosario (ABC Kid)
Ron Moseley, Jr. (Wax Max)
Bradley Lieberman (Chipper)
Vincent J. Isaac (Detective)
Desiree Erasmus (Mrs. Hugh Kares)
John Snyder (Vito)
Milton Selzer (Granpa Spungen)
Fox Harris (Old Stain)
Stuart H. Fox (Rock Head)
Alexander Folk (Riker's Guard)
Graham Fletcher-Cook (Wally Hairstyle)
Andrew Bradford (Dick Bent)
Niven Boyd (Rock Head's Trainer)
Xander Berkeley (Bowery Snax)
Perry Benson (Paul)
Tricia Bartholome (Mary Jane)
Sandy Baron (Hotelier)
John M. Jackson (Lance Boyles, M.D)
Anne Lambton (Linda)
Gloria Le Roy (Granma Spungen)
Miguel Sandoval (Record Company Executive)
Sy Richardson (Methadone Caseworker)
Iggy Pop (Prospective Guest)
Edward Tudor-Pole (Hotelier (UK))
Ed Pansullo (Detective)
Mark Monero (Jah Clive)
Jeanne McCarthy (Trell)
Courtney Love (Gretchen)
Pete Lee-Wilson (Duke Bowman)
Jude Alderson (Ma Vicious)
Tony London (Steve)