Det. William `Jack' Frost

David Jason

Superintendent Norman Mullett

Bruce Alexander

Dr. McKenzie

David McKail

Shirley Fisher

Lindy Whiteford

Hazel Wallace

Caroline Harker

Derek Simpkins

David Gooderson

Clive Barnard

Matt Bardock

Sgt Wells

Paul Moriarty

Ernie Trigg

Arthur White

Sgt. Johnson

Stuart Barren

George Toolan

John Lyons

Sgt. Don Brady

James McKenna

Austin

Colin Buchanan

Liz Maud

Susannah Doyle

Dorridge

Paul Jesson

Finlay

Nicky Henson

Helen Fox

Beth Goddard

Susan Kavanagh

Georgia Mackenzie

Mark Newcombe

Christopher Hollis

Mark

Niel Morrison

Ray English

Daniel Caltagirone

Det. Allen

Neil Phillips

Sam Goodwin

Ben Caplan

Kitty Rayford

Gwyneth Powell

Stringer

Christopher Rickwood

Sgt. Hanlon

Bill Rourke

Tricia Martin

Katie Scales

Det. Howard

Jon Sotherton

Sandy Longford

Bill Stewart

Simms

George Thompson