The Secret Kingdom

Matheson Lang

John Quarrain

Stella Arbenina

Mary Quarrain

Eric Bransby Williams

Philip Darent

Genevieve Townsend

The Secretary

Rudolph De Cordova

The Protege

Robin Irvine

The Son

Lilian Oldland

The Daughter

Frank Goldsmith

Henry

Sinclair Hill

Director, Producer

Percy Strong

Director of Photography

Alice Ramsey

Screenplay

Bertram Atkey

Novel