Partners in Crime. The Secret Adversary.

First broadcast 9th October 1983.

After two old friends accidentally meet and resolve to become investigators for hire.

James Warwick ... Tommy Beresford
Francesca Annis ... Tuppence Cowley
Gavan O'Herlihy ... Julius P. Hersheimmer
Alec McCowen ... Sir James Peele Edgerton
Honor Blackman ... Rita Vandemeyer
Peter Barkworth ... Mr. Carter
Toria Fuller ... Jane Finn / Annette
John Fraser ... Kramenin
George Baker ... Whittington
Donald Houston ... Boris
Joseph Brady ... Dr. Hall
Wolf Kahler ... The German
Reece Dinsdale ... Albert
Peter Lovstrom ... Henry
Matthew Scurfield ... Conrad
Holly Watson ... Child on Beach
Phyllida Hewat ... Woman in Tea Shop
James Walker ... Clerk #1
Mike Elles ... Clerk #2
Gabrielle Blunt ... Annie
Norman Hartley ... Florist
Roger Ostime ... Ritz Hotel Receptionist
Nicholas Geake ... Watson
Simon Watkins ... Man at Astley Priors
Steve Fletcher ... Messenger Boy
Harry Fielder ... Henchman
Andrea Hess ... Cellist
Celia Sheen ... Violinist