Stewart Granger

Count Philip Konigsmark

Joan Greenwood

Sophie Dorothea

Flora Robson

Countess Clara Platen

Françoise Rosay

The Electress Sophia

Frederick Valk

The Elector Ernest Augustus

Peter Bull

Prince George Louis

Michael Gough

Prince Charles

Megs Jenkins

Frau Busche

Jill Balcon

Knesbeck

David Horne

Duke George William

Mercia Swinburne

Countess Eleanore

Cecil Trouncer

Major Eck

Noel Howlett

Count Platen

Barbara Leake

Maria, Clara's Maid

Miles Malleson

Lord of Misrule

Rosemary Lang

Young Princess Sophie

Edward Sinclair

Nils

Allan Jeayes

Governor of Ahlden

Aubrey Mallalieu

Envoy at Ahlden

Guy Rolfe

Envoy at Ahlden

Anthony Quayle

Durer

Anthony Lang

Young Prince George

Margaret Vines