Graeme Blundell (Alvin Purple), Abigail (Girl in See-Through), Lynette Curran (First Sugar Girl), Christine Amor (Peggy), Dina Mann (Shirley), Dennis Miller (Mr Horwood), Jill Forster (Mrs Horwood), Frederick Parslow (Alvin's Father), Valerie Blake (Alvin's Mother), Alan Finney (Spike Dooley), Gary Down (Roger Hattam), Elli McClure (Tina), Peter Aanensen (Ed Cameron), Jenny Hagen (Agnes Jackson), Kris McQuade (Samantha), Shara Berriman (Kinky Lady), Stan Monroe (Mrs Warren), Penne Hackforth-Jones (Dr Liz Sort), George Whaley (Dr McBurney), Jacki Weaver (Second Sugar Girl), Eileen Chapman (Patience), Jan Friedl (Miss Guernsey), Barbara Taylor (Mrs Phipps), Anne Pendlebury (Woman with Pin), Danny Webb (Newsreader), Noel Ferrier (Judge), Jon Finlayson (Liz's Lawyer), John Smythe (Alvin's Lawyer), Brian Moll (Clerk of Court), Lynne Flanagan (Foreman of Jury), Peter Cummins (Cabdriver), Debbie Nankervis (Girl in Blue Movie), Elke Neidhart (Woman in Blue Movie), Les James (Leader of Angry Husbands), Tony Holtham (Skydiver Jumpmaster), Bill Bennett (Tina's Boss), Clare Balmford (First Nun), Sally Conabere (Second Nun), Carole Skinner (Mother Superior).