- Anthony Dexter
- Capt. Carlos Delargo / King Lorenzo
- Jody Lawrance
- Princess Teresa
- Gale Robbins
- Countess Flora
- Anthony Quinn
- Prince Ramón
- Carl Benton Reid
- Prime Minister Triano
- Ron Randell
- Capt. Ruiz
- Fay Roope
- Mssr. De Laforce
- Carleton Young
- Carnot
- Ian MacDonald
- Maj. Schrock
- Lester Matthews
- Dr. Lopez
- Barbara Brown
- Baroness Isabella
- Walter Kingsford
- Sultan of Morocco
- Donald Randolph
- Don Felipe Castro
- Mari Blanchard
- Dona Dolores Castro
- Holmes Herbert
- Archbishop
- David Bond
- King's Secretary
- George Bruggeman
- Arab Guard
- Eduardo Cansino Jr.
- Page
- George Dockstader
- King's Guard
- Herbert Evans
- Member of the Court
- Sam Harris
- Member of the Court
- Ted Jordan
- Undetermined Role
- Tom Kingston
- King's Guard
- George Melford
- Majordomo
- Jack Rice
- Tailor
- Ted Stanhope
- Tailor
- Dale Van Sickel
- Mustapha
