"Special Agent Dick Barton uncovers a ring of international psychopathic criminals with plans to dominate the world using a terrifying weapon of mass destruction."
Don Stannard
as Dick Barton
Bruce Walker
as Snowey White
Sebastian Cabot
as Alfonso Delmonte Fourcada
Jean Lodge
as Tina
James Raglan
as Lord Sir James A. Armadale
Humphrey Kent
as Col. Gardner
John Harvey
as Major Henderson
Morris Sweden
as Agent Robert Creston
Tony Morelli
as Nicholas, thug with accordian
George Crawford
as Alex, a gunman
Sidney Vivian
as Insp. Burke
Peter Wyngarde
as Soldier
Elizabeth Baron
Writer
Godfrey Grayson
Director
Ambrose Grayson
Story
Screenplay
Mae Murray
Associate Producer
Rupert Grayson
Music
Frank Spencer
Donald Wynne
Production Manager
Ray Pitt
Supervising Editor
Edgar Blatt
Casting Director
Prudence Sykes
Continuity
Jack Curtis
Electrician
Anthony Hinds
Dicky Leeman
Assistant Director
Jack Smith
Makeup Artist
Peter Newbrook
Camera Operator
Producer
Cedric Williams
Director of Photography
Ivan King
Art Direction