On screen
Cast
18 credited performers
Benita Hume
Evelyn Seymour
Basil Gill
President of Europe
Artwork unavailable
Humberston Wright
Dr. Seymour
Jameson Thomas
Michael Deane
Artwork unavailable
Edith Barker Bennett
(uncredited)
James Carew
(uncredited)
Artwork unavailable
Alf Goddard
(uncredited)
Artwork unavailable
Judd Green
(uncredited)
Clifford Heatherley
(uncredited)
Hayford Hobbs
(uncredited)
Raymond Massey
(uncredited)
Wally Patch
(uncredited)
Rène Ray
(uncredited)
Irene Rooke
(uncredited)
Milton Rosmer
(uncredited)
John Singer
(uncredited)
Artwork unavailable
Kiyoshi Takase
(uncredited)
Artwork unavailable
Henry Vibart
(uncredited)