Ray Lonnen

as Grandad Walker

as Roy Scotcher

as Peter Baxter (1 episode)

as James Bowler (4 episodes)

as Editor (2 episodes)

as Rowley Carsons (1 episode)

as Steve Merrygrove (6 episodes)

as Chief Insp. Alex Vale (13 episodes)

as -

as Palmer (2 episodes)

as Ron Price

as Lucas Hellier (13 episodes)

as Harry Brown (3 episodes)

as Michael Roberts

as Martin Cosgrove (1 episode)

as Michael Roberts (1 episode)

as Dr Steve Hutchins (1 episode)

as Willie Caine (20 episodes)

as Mr Conway (1 episode)

as Arthur Curtis

as Arthur Curtis (1 episode)