First broadcast 6th March 1981.<br /><br />Lady Eileen "Bundle" Brent is a pert, aggressive young aristocrat who insinuates herself into a series of murders, stolen state secrets, and a mysterious secret society.<br /><br />John Gielgud as Marquess of Caterhan<br />Harry Andrews as Superintendent Battle<br />Cheryl Campbell as Lady Eileen 'Bundle' Brent<br />James Warwick as Jimmy Thesiger<br />Terence Alexander as George Lomax<br />Christopher Scoular as Bill Eversleigh<br />Lucy Gutteridge as Lorraine Wade<br />Leslie Sands as Sir Oswald Coote<br />Joyce Redman as Lady Coote<br />Brian Wilde as Tredwell<br />Rula Lenska as Countess Radzky<br />Noel Johnson as Sir Stanley Digby<br />Robert Longden as Gerry Wade<br />John Vine as Ronny Devereux<br />James Griffiths as Rupert 'Pongo' Bateman<br />Hetty Baynes as Vera<br />Sarah Crowden as Helen<br />Lynne Ross as Nancy<br />Thom Delaney as Terence O'Rourke<br />Norwich Duff as Howard Phelps<br />Sandor Elès as Count Andras<br />Douglas W. Iles as John Bauer<br />Charles Morgan as Dr. Cartwright<br />John Price as Alfred<br />Roger Sloman as Stevens<br />Jacob Witkin as Mr Mosgorovsky