After a chance meeting and an indiscreet conversation, childhood friends Tommy Beresford and Tuppence Cowley become involved in a convoluted intrigue led by a mysterious man known simply as Mr. Brown.
Tuppence
Francesca Annis
Tommy
James Warwick
Julius P. Hersheimmer
Gavan O'Herlihy
Sir James Peel Edgerton
Alec McCowen
Rita Vandemeyer
Honor Blackman
Mr. Carter
Peter Barkworth
Jane Finn
Toria Fuller
Kramenin
John Fraser
Whittington
George Baker
Boris
Donald Houston
Dr. Hall
Joseph Brady
The German
Wolf Kahler
Albert
Reece Dinsdale
Henry
Peter Lovstrom
Conrad
Matthew Scurfield
Child on Beach
Holly Watson
Woman in Tea Shop
Phyllida Hewat
First Clerk
James Walker
Second Clerk
Mike Elles
Annie
Gabrielle Blunt
Florist
Norman Hartley
Ritz Receptionist
Roger Ostime
Watson
Nicholas Geake
Man at Astley Priors
Simon Watkins
Messenger Boy
Steve Fletcher