Enrico Mattei

liberal journalist

William McHale

journalist

Minister of State partecipations

Mr. Ferrari, the engineer

head of the Committee of Inquiry

Irnerio Bertuzzi

Mrs. Mattei

Sicilian character

police officer

Sicilian character

TV journalist

Mauro De Mauro

French journalist

Carabinieri officer

journalist

journalist

journalist

Sicilian character

Self / journalist

Mattei's assistant

Self / journalist

American oilman

Self / journalist

"Time" journalist

Self / journalist

Self / journalist

Self / journalist

Self (archival footage)

Self

Self

Self

Self (uncredited)

Self / flight assistant (uncredited)

Mattei's bodyguard (uncredited)

Directing

Writing

Writing

Writing

Production

Acting

Writing

Directing

Camera

Sound

Directing

Production

Camera

Camera

Production

Editing

Sound

Production

Production

Writing

Sound

Directing

Production

Camera

Editing

Art

Costume & Make-Up

Directing

Writing