A missing formula, a defecting Eastern European scientist kidnapped, car chases, foot chases, air chases, the British secret service, and a couple of American tourists caught right in the middle.
Jeffrey Byron
as Luther Starling
Larry Cedar
as Roger Pike
Roy Kinnear
as Bidley
Lee Montague
as Vorg
Mona Washbourne
as Aunt Lydia
David Kossoff
as Prof. Buchinski
Frank Windsor
as McGuffin
Walter Gotell
as Simmons
Nigel Davenport
as Arthur Minton
Dudley Sutton
as Goetz
David Battley
as Peters
Julian Orchard
as Driscoll
