Errol Flynn

as Don Juan de Maraña

Viveca Lindfors

as Rainha Margarida

Robert Douglas

as Duque de Lorca

Alan Hale

as Leporello

Romney Brent

as Filipe III de Espanha / II de Portugal

Ann Rutherford

as Donna Elena

Robert Warwick

as Don José, Conde de Polan

Jerry Austin

as Don Sebastian

Douglas Kennedy

as Don Rodrigo

Jean Shepherd

as Donna Carlotta

Mary Stuart

as Catherine

Helen Westcott

as Lady Diana

Fortunio Bonanova

as Don Serafino Lopez

Aubrey Mather

as Lord Chalmers

Una O'Connor

as Duenna

Raymond Burr

as Capitão Alvarez

Rama Bai

as Girl at Inn

Karen Randle

as Girl at Inn (uncredited)

Leon Belasco

as Don de Córdoba (uncredited)

Barbara Bates

as Innkeeper's daughter (uncredited)

Monte Blue

as Turnkey (uncredited)

David Bruce

as Count D'Orsini (uncredited)

David Cota

as Carlos (uncredited)

Linda Lombard

as Girl at Inn (uncredited)