In the third and final episode of the trilogy, Fantômas imposes a head tax on the rich, threatening to kill those who do not comply.

Jean Marais
as Fantômas / Fandor / Sir Walter Brown / Giuseppe Luigi

Louis de Funès
as Commissaire Juve

Mylène Demongeot
as Hélène

Françoise Christophe
as Lady Dorothée MacRashley

Jean-Roger Caussimon
as Lord Edward MacRashley / Fantômas

Robert Dalban
as Le directeur du journal

André Dumas
as Tom Smith

Max Montavon
as Alexandre

Rita Renoir
as La vedette qui descend de l'avion

Jean Ozenne
as Albert