Regan

John Thaw

Det. Insp. Jack Regan

Dennis Waterman

Det. Sgt. George Carter

Garfield Morgan

Det. Chief Insp. Haskins

Lee Montague

Arthur Dale

David Daker

Tusser

Maureen Lipman

Annie

Janet Key

Kate Regan

Morris Perry

Det. Chief Supt. Maynon

Stephen Yardley

Det. Insp. Laker

Barry Jackson

Morton

Miquel Brown

Miriam

Peter Blythe

Peter

Carl Rigg

Det. Sgt. Kent

Michael De Costa

South

Ron Pember

Landlord

Jonathan Elsom

Interviewer