Gérard Barray as Captain Robert Surcouf

Antonella Lualdi as Margaret Carruthers

Terence Morgan as Lord Blackwood

Geneviève Casile as Maria Cristina

Armand Mestral as Capitaine Hans Fell

Gérard Tichy as Kernan

Alberto Cevenini as Garneray

Giani Esposito as Napoléon

Fernando Sancho as Le geolier

Antonio Molino Rojo as

Gonzalo de Esquiroz as Captain Toward

George Rigaud as L'amiral Decrès, ministre de la marine

Mónica Randall as Josephine de Beauharnais

Rossella Bergamonti as Louise

Virgílio Teixeira as Decrees

Ivano Staccioli as Decrees

Tomás Blanco as Le gouverneur Malartic

Frank Oliveras as Nicolas Surcouf

Mariano Vidal Molina as André Chamblais

Aldo Sambrell as Le marin 'La Bombarde'

José María Caffarel as Blaise, le père de Marie-Catherine

Luis Barboo as

Víctor Israel as