Guest Stars Diane Fletcher as Elizabeth Urquhart Colin Jeavons as Tim Stamper William Chubb as John Krajewski Kenneth Gilbert as Harold Earle Christopher Owen as McKenzie Malcolm Tierney as Patrick Woolton Damien Thomas as Michael Samuels Miles Anderson as Roger O'Neill Alphonsia Emmanuel as Penny Guy Isabelle Amyes as Anne Collingridge David Lyon as Henry Collingridge Kenny Ireland as Ben Landless John Hartley as Greville Preston James Villiers as Charles Collingridge Angela Rippon as Newsreader Nicholas Selby as Lord Billsborough John Arnatt as Sir Jasper Grainger Tommy Boyle as Stephen Kendrick Jeff Nuttall as Biggman Henrietta Voigts as Secretary Delaval Astley as Political Secretary Michael Tomlinson as Constable David Blake Kelly as Charles Goodman Alex Leppard as Commissionaire Tariq Yunus as Jhabwala Colin Dudley as Speaker Gertan Klauber as Blackhead Robert Ashby as Presenter Sally Faulkner as Junior Health Minister Raymond Mason as Stoat Nadim Sawalha as Bank Manager Frank Williams as Treasurer
