导演 弗朗切斯科·罗西

Enrico Mattei 吉安·玛丽亚·沃隆特

liberal journalist Luigi Squarzina

William McHale Peter Baldwin

journalist Renato Romano

Minister of State partecipations Franco Graziosi

Mr. Ferrari, the engineer Gianfranco Ombuen

head of the Committee of Inquiry Elio Jotta

Irnerio Bertuzzi Luciano Colitti

Mrs. Mattei Edda Ferronao

Sicilian character Accursio Di Leo

police officer Terenzio Cordova

Sicilian character Giuseppe Lo Presti

TV journalist Camillo Milli

Mauro De Mauro Aldo Barberito

French journalist Jean Rougeul

Carabinieri officer Dario Michaelis

journalist Vittorio Fanfoni

journalist Nino Drago

journalist Néstor Garay

Sicilian character Felice Fulchignoni

Self / journalist Sennuccio Benelli

Mattei's assistant Furio Colombo

Self / journalist Ugo Zatterin

American oilman Blaise Morrissey

Self / journalist Gianni Farneti

"Time" journalist Alessio Baume

Self / journalist Umberto D'Arrò

Self / journalist Salvo Licata

Self / journalist Giuseppe Rosselli

Self (archival footage) Ferruccio Parri

Self Michele Pantaleone

Self Arrigo Benedetti

Self Thyraud De Vosjoli

Self (uncredited) 弗朗切斯科·罗西

Self / flight assistant (uncredited) Andrea Artoni

Mattei's bodyguard (uncredited) Edy Biagetti

Self / Little Girl at Reception in Sicily (uncredited) Giovanna Gravina Volonté

Farmer (uncredited) Gianni Rubens