- Stewart Granger
- Rudolf Rassendyll / King Rudolf V
- Deborah Kerr
- Princess Flavia
- James Mason
- Rupert of Hentzau
- Louis Calhern
- Col. Zapt
- Jane Greer
- Antoinette de Mauban
- Lewis Stone
- The Cardinal
- Robert Douglas
- Michael, Duke of Strelsau
- Robert Coote
- Fritz von Tarlenheim
- Peter Brocco
- Johann
- Francis Pierlot
- Josef
- Jay Adler
- Customs Officer
- John Alban
- Dignitary
- John Albright
- Ball Guest
- Eric Alden
- Prison Guard
- Walter Bacon
- Priest
- Guy Bellis
- Chamberlain
- Oscar Blank
- Commuter
- Lulu Mae Bohrman
- Ball Guest
- Paul Bradley
- Coronation Guest
- Emilie Cabanne
- Lady with the Cardinal
- George Calliga
- Coronation Guest
- Mary Carroll
- German Wife
- Bud Cokes
- Ball Guest
- Tom Coleman
- Dignitary
- Russell Custer
- Coronation Guest
- Bess Flowers
- Ball Guest
- Kathleen Freeman
- Gertrud Holf
- John Goldsworthy
- Archbishop
- James Gonzalez
- Ball Guest
- Robert Haines
- Ball Guest
- Sam Harris
- Ball Guest
- William Hazel
- Aide
- Thomas Browne Henry
- Detchard
- Whitey Hughes
- Carriage Driver
- George J. Lewis
- Uhlan Guard at Hunting Lodge
- Doris Lloyd
- Lady Topham
- Stanley Logan
- Lord Topham
- Leota Lorraine
- Ball Guest
- Robert Locke Lorraine
- Ball Guest
- Peter Mamakos
- De Gautet - Conspirator
- Paul Marion
- Uhlan Guard at Hunting Lodge
- Alphonse Martell
- Nobleman
- Philo McCullough
- Coronation Guest
- Joseph Mell
- Railroad Guard
- Jack Mower
- Coronation Guest
- Forbes Murray
- Dignitary
- William H. O'Brien
- Dignitary
- Manuel ParÃs
- Nobleman
- Bruce Payne
- Chamberlain
- Alex Pope
- German Husband
- Hugh Prosser
- Uhlan Guard at Hunting Lodge
- Fred Rapport
- Priest
- Gordon Richards
- Dignitary
- Stephen Roberts
- Albert von Lauengram
- Victor Romito
- Aide
- Sam Savitsky
- Coronation Guest
- Scott Seaton
- Priest
- Elizabeth Slifer
- Woman
- George Slocum
- Vendor
- Michael Vallon
- Passport Official
- Peter J. Votrian
- Newsboy
- Charles Watts
- The Porter
- Florence Wix
- Coronation Guest
- Bud Wolfe
- Bersonin
