Rudolph Wagenkampf as a Child (uncredited)

Prince Georg

Bobby

Christian, as a boy

Terry Wheater

Harry Faversham - age 10

Eddie Cartwright

King Michael XI

Petit

The Barber's Son

Heir Apparent

Pertio, as a boy

Brian - Child

Serezha Karenin (as Philippe de Lacy)

Pippa

August, as a child

John Guido Forrester, as a child

Little Jimmy Parker

Leo as a boy (uncredited)

The Child

Digby Geste - younger

Don Juan - at age 10 (uncredited)

His Son

Ralph (at 8 years)

Michael Darling

Rosita's Brother

Ivar