Jack Ellis

as Deputy Governor Danforth

as Jaggers

as Brian Hallam (1 episode)

as Prof. Baldwin

as US Section Commander (1 episode)

as Salko (7 episodes)

as David Halburton (1 episode)

as Dan Fulford (1 episode)

as Police Commissioner (2 episodes)

as Jim Fenner (96 episodes)

as Stephen Childs (1 episode)

as Brian

as SAS Officer

as Brian Powell (1 episode)

as Marty Radcliffe (130 episodes)

as Miles Trednor (1 episode)

as Eddie Barton (7 episodes)

as Lewis (2 episodes)

as Hospital Doctor

as Bartholomew (1 episode)

as Malcolm Colbourne (1 episode)

as DI Tony Muddyman (5 episodes)

as Phil Causley (1 episode)

as David (1 episode)

as Ginger (1 episode)