Mary Millington

Sgt. Lucy Sheridan

Glynn Edwards

Chief Superintendent Holbourne

Gavin Campbell

Inspector Harry Morgan

Windsor Davies

Assistant Police Commissioner

Dudley Sutton

Hern

Derren Nesbitt

Jeremy

Sandra Dorne

Dougan's Secretary

Alan Lake

Harry Dougan

Alan Lake

Harry Dougan

Penny Spencer

Kenny Lynch

Police Doctor

Susie Silvey

W.P.C. Taylor

Ballard Berkeley