"A police inspector (Donald Sinden) tracks down Russian anarchist Peter the Painter (Peter Wyngarde) and his gang in circa-1911 London."
Donald Sinden
as Inspector Mannering
Nicole Berger
as Sara
Kieron Moore
as Toska
Peter Wyngarde
as Peter 'the Painter'
Godfrey Quigley
as Supt. Blakey
Tutte Lemkow
as Dmitrieff
Bart Bastable
as Sgt. Tucker
George Pastell
as Brodsky
Angela Newman
as Nina
T. P. McKenna
as Lapidos
Maurice Good
as Gardstein
James Caffrey
as Hefeld
Harold Goldblatt
as Hersh
Christopher Casson
as Police Commissioner
Harry Brogan
as Old Harry
Alan Simpson
as Uniformed Police Inspector
Leonard Sachs
as Svaars
Jimmy Sangster
as Winston Churchill
Monty Berman
Director
Robert S. Baker
Screenplay
Alexander Baron
Story
Producer
Director of Photography
Peter Bezencenet
Editor
William Kellner
Production Design
Freda Pearson
Set Decoration
Phyllis Crocker
Script Supervisor
Chic Waterson
Camera Operator
Cliff Richardson
Special Effects
Sydney Wiles
Sound Mixer
Betty Sherriff
Hairstylist
Jill Carpenter
Makeup Artist
Stanley Black
Original Music Composer
Charles Blair
Second Assistant Director