Marcel Herrand

as Fantômas

Simone Signoret

as Hélène

Alexandre Rignault

as Commissioner Juve

André Le Gall

as Jérôme Fandor

Yves Deniaud

as Arthur

Françoise Christophe

as Princess Daniloff

Jacques Dynam

as Preparer

Lucienne Lemarchand

as Lady Beltham

Paul Faivre

as Chauffeur

Renaud Mary

as Germain

Georges Gosset

as Burette

Paul Amiot

as Director of "La Sûreté"

Allain Dhurtal

as

Pierre Labry

as Mr. Paul

Robert Berri

as

Marcel Lestan

as Théo

Jean-Jacques Rouff

as

Denise Kerny

as Deputy

Jean Barrère

as (uncredited)

Raymond Bukowak

as (uncredited)

Cauchois

as (uncredited)

Max Dejean

as (uncredited)

Dumat

as (uncredited)

Gérard Gervais

as (uncredited)

Guy Henry

as (uncredited)

Raymonde La Fontan

as Switchboard operator (uncredited)

Frédéric Mariotti

as Worker (uncredited)

Béryl Orland

as (uncredited)