George Sewell

as Carter

as Chairman

as Superintendent Cottam(29 eps)

as Ray Walker(1 ep)

as Friedrich

as George Carver(1 ep)

as Friedrich(1 ep)

as Ray Smollett(1 ep)

as Ratcliffe

as Det. Inspector Grant

as Det. Inspector Grant(1 ep)

as Peter Mueller(6 eps)

as Haggerty

as Jack Longman(1 ep)

as Knocker

as Dave Connally(3 eps)

as Col. Alec Freeman

as Frank(1 ep)

as Mendel(7 eps)

as Laughlin(1 ep)

as Slade

as The Drummer(3 eps)

as Colonel

as Pierre(1 ep)

as Barry's Second

as Heinz Panwitz, Chief Investigator

as Vic Tolman(1 ep)

as Colonel Michelburn(1 ep)

as Father

as Sam Willis(1 ep)

as Detective Constable Baker(1 ep)

as Henry Stewart

as Gus Elen(1 ep)

as Harry Venner(1 ep)

as Colonel Alec Freeman

as Colonel Alec Freeman

as Anthony Brown(1 ep)

as Winslow Scott(7 eps)

as Colonel Alec Freeman

as Con

as Father(1 ep)

as Alec Freeman(17 eps)

as Harry(1 ep)

as Allard(3 eps)

as Sammy Carson(52 eps)

as DI Barnes

as DCI Alan Craven(26 eps)

as Mark Neuman

as Bob Kellett

as Harry Kenton(1 ep)

as Ennius(1 ep)

as Louis Scammell(1 ep)

as Scaliger(6 eps)

as Harry

as DI Barnes(1 ep)

as Staff Sgt. Graham

as Ben

as Gurney

as Witness

as Car Park Assassin

as Mr. Stapleton(1 ep)

as Vaughn(1 ep)

as Billy

as Ricketts

as Frank Hagadan(10 eps)

as Barny

as Nicholls(1 ep)

as Shelton(1 ep)

as Bert(1 ep)

as Barman(1 ep)

as Johnny May

as Tim Murphy(1 ep)

as Jakeman(1 ep)

as Harry Brierly(1 ep)

as Ricketts(1 ep)

as George Barking(1 ep)

as Gurney(1 ep)

as Eddie(1 ep)

as Fred Hill

as Ratcliffe(4 eps)

as Market Trader

as Bert

as Jeff

as Prison Guard (uncredited)