AustLit

1. Regular cast/characters: Michael Pate (q.v., Det. Sgt. Vic Maddern, episodes 1-192), Grigor Taylor (Sen. Det. Alan Curtis, episodes 1-99), Vic Gordon (Sgt Bert Kennedy), Paul Cronin (Sen. Const. Gary Hogan), Tom Richards (Sen. Det. Steve York, episodes 100-228), Peter Gwynne (Det. Sgt. Jack Maloney, episodes 196-228), Luigi Villani (Tony Angelini), Roy Day (Edgar), Natalie Raine (Nell Kennedy), Marie Williams (Liz Maloney), Sue Walker (Maureen Buchanan), Edward Howell (Dr Ian Sutherland), Beverley Roberts (Dr Bedi), Jeffrey Hodgson (Dr John Mitchell).

2. Guest cast/characters: Among the better-known actors to appear in the series were Queenie Ashton, David Atkins, Elspeth Ballantyne, Lindall Barbour, Bruce Barry, Pat Bishop, Ben Blakeney, Michael Boddy (q.v.), Tony Bonner, Bunny Brooke, Noeline Brown, Robert Bruning, Tina Bursill, Neva Carr-Glynn, Benita Collings, Sally Conabere, Syd Conabere, Campbell Copelin, Don Crosby, Fred 'Cul' Cullen, Max Cullen, Bryan Davies, Gary Day, Slim deGrey, John Derum, John Diedrich, Sue Donovan, Denise Drysdale, Kerry Dwyer, Tommy Dysart, Jon English, John Ewart, Tom Farley, Judy Farr, Michelle Fawdon, Noel Ferrier, Buster Fiddess, Maurie Fields, Jon Finlayson (q.v.), Ben Gabriel, Bunny Gibson, Terry Gill, Kevin Golsby, Ken Goodlet, Sandy Gore, Reg Gorman, Ron Graham, Kym Gyngel, Penny Hackforth-Jones, Ron Haddrick, Anne Haddy, John Hargreaves, Joe Hasham, Vicki Hammond, Chris Haywood, Noni Hazlehurst, Eddie Hepple, Syd Heylen, Alan Hopgood (q.v.), Harold Hopkins, Bob Horsfall, Wendy Hughes (q.v.), Bill Hunter, Ken James, Jon Jarrett, Norman Kaye, Bruce Kerr, Serge Lazareff, George Lazenby, Jenny Lee, Joanna Lockwood, Lionel Long (q.v.), Terry McDermott, Garry McDonald, Ellie Maclure, Tracey Mann, Lex Marinos, Gus Mecurio, John Meillon, Max Meldrum (q.v.), Judy Morris, Helen Morse (q.v.), Tex Morton, Rod Mullinor, Robyn Nevin, Julianne Newbould, Terry Norris, Tom Oliver, John Orcsik, Max Osbiston, Hazel Phillips, Shane Porteous (q.v.), Candy Raymond, Vicki Raymond, June Salter (q.v.), Ron Shand, Ken Shorter, Alister Smart, George Spartels, Bruce Spence, John Stanton, Pamela Stephenson (q.v.), Peter Sumner, Nick Tate, Jack Thompson (q.v.), Sigrid Thornton, Gil Tucker, Rowene Wallace, Doreen Warburton, John Waters, Jacki Weaver (q.v.), Owen Weingott, Brian Wenzel, Ross D. Wylie, Norman Yemm.