Lieutenant Holst of Copenhagen has to help a Russian countess who claims her brother-in-law aims to kill her.
Jonathan Alwyn
Director
Palle Rosenkrantz
Story
Harry Moore
Story Editor
John Thaw
Lt. Holst
Virginia Stride
Ulla Holst
Catherine Schell
Maria Wolkinski
Philip Madoc
Dimitri Wolkinski
Anthony Newlands
Vorodov
Vernon Dobtcheff
Molbech
Michael Turner
Inspector Andersen
Michael Beint
Police sergeant
Paul Whitsun-Jones
Fat man
Peter Whitbread
Hotel Receptionist
John Gatrell
Jeweller
Ian Stirling
Policeman
Julian Fox
Nicolai Wolkonski
Tony Sibbald
Russian police captain
Susanna East
Girl