Yvonne Arnaud
— Duchess of Tann
Hugh Wakefield
— King of Poldavia
Wilfrid Caithness
— Rev Adam McAdam
Arthur Finn
— Senator Corcoran
Gerald Barry
— Baron Kamp
Finlay Currie
— Milton Lee
James Carew
— Montgomery Curtis
Annie Esmond
— Baroness Kamp
Felix Aylmer
— Count Seidel
Andreas Malandrinos
— Garcia