Director/a
Maurice Elvey
DIRECTOR/A
Escritor/a
Noel Pemberton-Billing
ESCRITOR/A
L'Estrange Fawcett
Reparto (por orden de créditos)
Benita Hume
Evelyn Seymour
Basil Gill
President Stephen Deane
Humberston Wright
Dr. Seymour
Jameson Thomas
Michael Deane
Edith Barker Bennett
Minor Role (uncredited)
James Carew
Lord Rowleigh (uncredited)
Alf Goddard
Tele-radiographer (uncredited)
Judd Green
James Groves (uncredited)
Clifford Heatherley
Delegate (uncredited)
Hayford Hobbs
Charles Falloway (uncredited)
Allan Jeayes
Border Guard (uncredited)
Raymond Massey
Member of Federated States Council (uncredited)
Wally Patch
Peace League Commissionaire (uncredited)
Rene Ray
(uncredited)
Irene Rooke
Senator (uncredited)
Milton Rosmer
Ernest Stratton (uncredited)
John Singer
Boy (uncredited)
Kiyoshi Takase
Arms Manufacturers' Henchman (uncredited)
Henry Vibart
Lord Sycamore (uncredited)
