Nero Wolfe

Tino Buazzelli

Nero Wolfe (14 episodes)

Paolo Ferrari

Archie Goodwin (14 episodes)

Pupo De Luca

Fritz Brenner (14 episodes)

Renzo Palmer

Ispettore Cramer (14 episodes)

Silvia Monelli

Signorina Dacos (1 episode), Anna Blount (1 episode)

Mario Pisu

Otis Jarrell (1 episode)

Marzia Ubaldi

Trella Jarrell (1 episode)

Umberto D'Orsi

Roger Foote (1 episode)

Romina Power

Lois Jarrell (1 episode)

Laura Tavanti

Susan Jarrell (1 episode)

Pier Luigi Zollo

Wyman Jarrell (1 episode)

Aldo Giuffrè

Thomas Pratt (1 episode)

Franco Sportelli

Mc Millan (1 episode)

Giorgio Favretto

Clyde Osgood (1 episode)

Lucio Rama

Frederick Osgood (1 episode)

Paola Borboni

Signora Bruner (1 episode)

Ugo Pagliai

Arthur Yarmack (1 episode)

Lia Angeleri

Signora Althaus (1 episode)

Adolfo Geri

Dottor Wollmer (1 episode)

Enrico Luzi

Quayle (1 episode)

Antonio Pierfederici

Glenn Prescott (1 episode)

Edmonda Aldini

Daisy Hawthorne (1 episode)

Paola Mannoni

Mary (1 episode)

Gianna Piaz

Clotilde (1 episode)

Esmeralda Ruspoli

Amelia (1 episode)

Mariolina Bovo

Diana Karn (1 episode)

Renato De Carmine

Eugenio Davis (1 episode)

Claudio Gora

John Charles Dunn (1 episode)

Pierpaola Bucchi

Sara Dunn (1 episode)

Carmen Scarpitta

Claire Fox (1 episode)

Vittorio Sanipoli

Anthony Perry (1 episode)

Edoardo Toniolo

Ramsey Muir (1 episode)

Augusto Mastrantoni

Harlan Scovil (1 episode)

Gastone Bartolucci

Lord Clivers (1 episode)

Giusi Raspani Dandolo

Hattie Hannis (1 episode)

Agla Marsili

Tammy Baxter (1 episode)

Giorgio Piazza

Raymond Dell (1 episode)

Daniela Surina

Martha Kirk (1 episode)

Paolo Graziosi

Noël Ferris (1 episode)

Corrado Olmi

Clift (1 episode)

Adriano Amidei Migliano

Paul Hannah (1 episode)

Gianna Serra

Susan Mc Leod (1 episode)

Mario Carotenuto

Mc Leod (1 episode)

Eros Pagni

Ispettore Duncan (1 episode)

Giacomo Piperno

Carl Heydt (1 episode)

Marino Masé

Peter Jay (1 episode)

Micaela Esdra

Sally Blount (1 episode)

Paolo Carlini

Daniel Kalmus (1 episode)

Giampiero Albertini

Ernest Hausman (1 episode)

Mario Maranzana

Mattew Blount (1 episode)

Mario Valgoi

Victor Avery (1 episode)

Franco Angrisano

Il cuoco (1 episode)

Nicoletta Rizzi

Mary (1 episode)

Walter Maestosi

Vukovic (1 episode)

Carlo Bagno

Berin (1 episode)

Guido Lazzarini

Mondor (1 episode)

Giuseppe Mancini

Laszlo (1 episode)

Vittorio Congia

Odell (1 episode)

Gino Maringola

Un inserviente (1 episode)

Marina Monti

Dottoressa Keith (1 episode)

Loris Gizzi

Blanc (1 episode)

Enrico Osterman

Coyne (1 episode)

Corrado Annicelli

Servan (1 episode)

Aroldo Tieri

Boyden Mc Nair (1 episode)

Massimo Serato

Claude Gebert (1 episode)

Raffaele Giangrande

Dudley Frost (1 episode)

Marina Berti

Callie Frost (1 episode)

Carla Gravina

Helen Frost (1 episode)

Rex Stout

Novel (10 episodes)

Edoardo Anton

Writer (10 episodes), Author (3 episodes)

Giuliana Berlinguer

Writer (10 episodes), Author (2 episodes)

Vladimiro Cajoli

Writer (10 episodes), Author (2 episodes)

Belisario L. Randone

Writer (10 episodes), Author (1 episode)

Margherita Cattaneo

Writer (5 episodes)

Giuliana Berlinguer

Director (13 episodes)

Giuliana Berlinguer

Director (1 episode)