Jameson Thomas

Michael Deane

Acting

Benita Hume

Evelyn Seymour

Acting

Humberston Wright

Dr. Stephen Seymour

Acting

Basil Gill

President of the Federated States of Europe

Acting

Edith Barker Bennett

Minor Role

Acting

James Carew

Lord Rowleigh

Acting

Alf Goddard

Tele-radiographer

Acting

Judd Green

James Groves

Acting

Clifford Heatherley

Delegate

Acting

Hayford Hobbs

Charles Falloway

Acting

Raymond Massey

Member of Federated States Council

Acting

Wally Patch

Peace League Commissionaire

Acting

Rène Ray

Acting

Irene Rooke

Senator

Acting

Milton Rosmer

Ernest Stratton

Acting

John Singer

Boy

Acting

Kiyoshi Takase

Arms Manufacturers' Henchman

Acting

Henry Vibart

Lord Sycamore

Acting