The Hidden Master
20/04/1940
Documentário
História
Informações do filme
John Nesbitt
as Self - Narrator (voice)
Peter Cushing
as Robert Clive of India
Dorothy Granger
as Mrs. Jones (uncredited)
Louis Jean Heydt
as Harry Jones (uncredited)
Richard Nichols
as Harry Jones' Son (uncredited)
Emmett Vogan
as Dr. William Roentgen (uncredited)
