Riven

Paolo Villaggio

as Giandomenico Fracchia / La Belva Umana

Lino Banfi

as Commissario Auricchio

Anna Mazzamauro

as Signorina Corvino

Gigi Reder

as Madre della Belva Umana

Massimo Boldi

as Pera

Francesco Salvi

as Neuro

Sandro Ghiani

as De Simone

Antonio Allocca

as Ufficiale dei Carabinieri

Jole Silvani

as Palmira

Fiammetta Baralla

as Cicciona che fa footing

Ugo Bologna

as Direttore della banca

Giulio Farnese

as Controllore dell'Aldilà

Renzo Rinaldi

as Colonnello dei Carabinieri

Renato Cecchetto

as Comandante della Digos

Roberto Della Casa

as Tino

Gianni Agus

as Dott. Orimbelli

Giulio Massimini

as Poliziotto

Ennio Antonelli

as Cameriere

Alfonso Giganti

as poliziotto

Nicola Di Gioia

as Uomo con coltello

Antonio Pane

as Bank Employee (uncredited)

Neri Parenti

Director

Claudio Saraceni

Producer

Fred Bongusto

Original Music Composer

Sergio Montanari

Editor

Mario Ambrosino

Costume Design

Giovanni Manganelli

Story

Leonardo Benvenuti

Screenplay

Piero De Bernardi

Screenplay

Giovanni Manganelli

Screenplay

Neri Parenti

Screenplay

Paolo Villaggio

Screenplay

Alberto Spagnoli

Director of Photography

Giantito Burchiellaro

Production Design

Marina Mattoli

First Assistant Director

José Mascolo

Conductor

Paolo Vandini

Line Producer

Bruno Altissimi

Producer

Vivien Boden

Unit Manager

Nereo Salustri

Unit Manager

Mario Bernacchia

Production Secretary

Francesco Benvenuti

Production Secretary

Leonardo Curreri

Administration

Carlo Tafani

Camera Operator

Giancarlo Granatelli

Assistant Camera

Eleonora Pallottini

Script Supervisor

Bruno Rukauer

Still Photographer

Massimo Quaglia

Assistant Editor

Vittorio Massi

Sound

Giulio Viggiani

Boom Operator

Rosanna Andreoni

Assistant Costume Designer

Antonia Rubeo

Assistant Production Design

Gianfranco Mecacci

Makeup Artist

Mirella Ginnoto

Hairstylist

Pasquino Benassati

Special Effects

Alberto Emidi

Key Grip

Fernando Massaccesi

Gaffer

Antonio Ferri

Property Master

Massimo Anzellotti

Foley Artist