Charles Simpson

as David Bard

as Martin Featherstone (1 episode)

as Senior MP

as John

as Chris Kavanagh (1 episode)

as Piet Van Der Vuurst (1 episode)

as Naval Officer (1 episode)

as Anthony Webster (14 episodes)

as Dave (2 episodes)

as Peter Dexter (1 episode), as Griffiths (1 episode)

as Michael Carter (1 episode)

as Eames (1 episode)