Louis de Funès as Don Salluste de Bazan

Yves Montand as Blaze, Don Sallust's valet

Alice Sapritch as Dona Juana, first lady of the queen

Karin Schubert as Queen of Spain

Alberto de Mendoza as King of Spain

Jaime de Mora y Aragón as Marquis of Priego

Eduardo Fajardo as Cortega

Antonio Pica as Duke of Los Montes

Joaquín Solís as Duke of Sandoval

Venantino Venantini as Marquis del Basto

Gabriele Tinti as Don César, nephew of Don Sallust

Paul Préboist as The mute

Sal Borgese as One-eyed man

Astrid Frank as Lady of the Infant of Spain

Robert Le Béal as Chamberlain

Clément Michu as Stuttering valet of Don Salluste

La Polaca as Dancer

Leopoldo Trieste as Giuseppe, Italian inventor of the Bomba

Ricardo Palacios as Cook (uncredited)

Frédéric Norbert as Valet (uncredited)

Jesús Tordesillas as Aged Baron (uncredited)

Antonio Iranzo as Innkeeper (uncredited)

Fernando Bilbao as Colossus (uncredited)

Xan das Bolas as Sheikh of the Barbary (uncredited)

Ángel Álvarez as Representative of the poor village racketeered (uncredited)

Frank Braña as (uncredited)

Fabián Conde as (uncredited)

Fernando Hilbeck as (uncredited)