Fantomas Unleashed

Henri Attal as Homme de main de Fantômas Yvan Chiffre as Homme de main de Fantômas Roger Lumont as Un inspecteur (uncredited) Raymond Pellegrin as Fantômas (voice) (uncredited) Mylène Demongeot as Hélène Jacques Dynam as Inspecteur Bertrand Albert Dagnant as Professeur Marchard Christian Toma as Inspecteur Pierre Antoine Baud as Homme de main de Fantômas Jean Marais as Fantômas / Fandor / Professeur Lefèvre / Marquis de Rostelli Louis de Funès as Commissaire Juve Robert Le Béal as Le ministre Dominique Zardi as Homme de main de Fantômas Michel Duplaix as Inspecteur Léon Max Montavon as Surveillant de l'institut Pietro Tordi as Président de l'assemblée Mino Doro as Professeur suisse Antoine Marin as Un inspecteur Arturo Dominici as Professeur canadien Robert Dalban as Directeur du journal Olivier de Funès as Michou Jacques Marin as Agent de police ferroviaire Eric Vasberg as Faux huissier André Cagnard as Homme de main de Fantômas Jean Michaud as Directeur de la clinique psychiatrique Bob Lerick as Un inspecteur Philippe Castelli as Un inspecteur (uncredited)

Marcel Allain Novel René-Christian Forget Sound Michel Lang Assistant Director Haroun Tazieff Co-Director Jean-Pierre Desagnat First Assistant Director Jean Marais Stunts Alain Poiré Producer Jean Halain Screenplay, Dialogue Gil Delamare Special Effects Michel Magne Original Music Composer André Hunebelle Director Jacques Besnard Second Unit Director Max Douy Set Decoration