Cast
Paul Rogers
Mr. Verloc
Frances White
Winnie Verloc
Robert Hardy
The Assistant Commissioner
Anton Rodgers
Mr. Vladimir
Joyce Carey
Lady Dorothy
Peter Sallis
Chief Inspector Heat
Michael Gambon
Tom Ossipon
John Cater
The Professor
Vernon Dobtcheff
Karl Yundt
Bruce Purchase
Mr. Michaelis
Vivienne Burgess
Winnie's Mother
Peter Clough
Stevie
Ann Queensberry
Guest
Andree Evans
Guest