Capitano Daniele Ghirelli (100 episodes, 2008-2012)
Riccardo Venturi / Capitano Riccardo Venturi (84 episodes, 2005-2009)
Capitano Edoardo Rocchi (71 episodes, 2006-2009)
Maresciallo Vincenzo De Biase (68 episodes, 2005-2009)
Claudia Morandi (50 episodes, 2005-2009)
Sottotenente Davide Testi / Davide Testi (44 episodes, 2005-2007)
Giorgia Levi (44 episodes, 2006-2009)
Generale Tosi (44 episodes, 2005-2009)
Sottotenente Flavia Ayroldi (44 episodes, 2009-2011)
Dottor Mimmo Carnacina / Allenatore Enrico Veronica (42 episodes, 2007-2012)
SottoTenente Bianca Proietti (40 episodes, 2011-2012)
Mario Pugliese 'Il Lupo' (40 episodes, 2011-2012)
Tenente Fabio Martinelli (31 episodes, 2005-2007)
Capitano Lucia Brancato / Captain Lucia Brancato (22 episodes, 2010-2012)
Tenente Bartolomeo Dossena / Maurizio (21 episodes, 2007-2010)
Sottotenente Emiliano Cecchi (21 episodes, 2010-2012)
Bomber / Luca Grassi (24 episodes, 2005-2006)
Sottotenente Costanza Moro (20 episodes, 2010)
Liliana Paravidino (19 episodes, 2010)
Tenente Spada (18 episodes, 2006-2009)
Francesca / Francesca De Biase (16 episodes, 2005-2008)
Anna Giordano (19 episodes, 2005-2006)
Veronica Gambetta (17 episodes, 2009)
Sara Melli (16 episodes, 2007)
Manolo d'Errico (16 episodes, 2009)
Tommaso Ghirelli (14 episodes, 2012)
Capitano Bruno Corsini (12 episodes, 2005)
Prosecutor Pasinato / Sebastiano Torre (10 episodes, 2007-2009)
Stinco (10 episodes, 2008-2010)
Carabiniere Interno al Ris (10 episodes, 2012)
(9 episodes, 2006)
Adler (9 episodes, 2009)
Laura - Testi's Teacher / Laura (7 episodes, 2006)
Prosecutor Di Maio (7 episodes, 2006-2009)
Stella (7 episodes, 2009)
Giada Liberti (7 episodes, 2010-2012)
Federico Adorni (6 episodes, 2006-2009)
Gardun (6 episodes, 2008-2009)
Isabella (6 episodes, 2012)
Tenente Giovanni Rinaldi (5 episodes, 2008-2009)
Tatuatore luca rigosi (4 episodes, 2008)
Capitano dei ROS Marco Belisario (4 episodes, 2009)
Alessia (4 episodes, 2010)
Valeria Baldini (3 episodes, 2009)
Luciano Orlandi (3 episodes, 2009)
Giulietta Zaghis (3 episodes, 2005)
Pierangelo Alberti / Sergio Berardi (3 episodes, 2006-2011)
Guest (3 episodes, 2007)
Corradi / Alessio (3 episodes, 2008-2012)
Chiara Marini (3 episodes, 2008)
(3 episodes, 2008)
Erica (3 episodes, 2009)
Greta Paravidino (3 episodes, 2010)
Lucia Brancato (3 episodes, 2010)
Stefano Miti (2 episodes, 2005-2012)
Contortionist Marina Villani (2 episodes, 2005-2008)
(2 episodes, 2005-2006)
(2 episodes, 2005)
Infermiera (2 episodes, 2005)
Ragazza di Emiliano (2 episodes, 2006-2010)
Negoziante (2 episodes, 2006-2010)
Sanipoli (2 episodes, 2006-2010)
(2 episodes, 2006-2010)
Jessica (2 episodes, 2006-2010)
(2 episodes, 2006)
Clio (2 episodes, 2006)
Guardia giurata / Meccanico (2 episodes, 2007-2011)
Dominici / Franco Berardi (2 episodes, 2008-2012)
Cinzia Santelli (2 episodes, 2008-2010)
Padre di Vanni (2 episodes, 2008-2010)
Sara Mannucci (2 episodes, 2008)
Marta Canova (2 episodes, 2008)
(2 episodes, 2008)
Emanuela Vandelli (2 episodes, 2008)
Direttore di scena / Silvio Barro (2 episodes, 2009-2012)
Liuba Berzugova / Liuba Berzugova 2 episodes (2 episodes, 2009)
Belli / Vittorio (2 episodes, 2010-2012)
Michele Aglietti (2 episodes, 2010-2011)
(2 episodes, 2010)
Luigi Bonfanti (2 episodes, 2010)
Salvo Petraroli (2 episodes, 2010)
Antonio Bonini (2 episodes, 2010)
Sofia (2 episodes, 2011)
Secretary (2012) (2 episodes, 2012)
Magdalena Jans, la domestica (1 episode, 2011)
Daniele Conti (1 episode, 2007)
(1 episode, 2005)
Mauro Donati (1 episode, 2005)
Bruna Corti (1 episode, 2005)
(1 episode, 2006)
Fausto Savio (1 episode, 2006)
Alessandro Sposini (1 episode, 2006)
Marta Mariani (1 episode, 2006)
Carlo Matera (1 episode, 2006)
Anja (1 episode, 2006)
Saverio (1 episode, 2006)
Sergio Bonezzi (1 episode, 2006)
Userer (1 episode, 2006)
Niccolo Roi (dead money collector) (1 episode, 2006)
Fausto Cimbri (1 episode, 2006)
Rosa Di Santo (1 episode, 2006)
Maresciallo CC (1 episode, 2006)
Massimo Cimbri (1 episode, 2006)
Patrizio Sacco (1 episode, 2006)
Tinkle Bell (1 episode, 2006)
Heater (1 episode, 2006)
Michela Torre (1 episode, 2007)
(1 episode, 2007)
Beltrami (1 episode, 2007)
Maria Pedercini (1 episode, 2007)
Musicista slavo (1 episode, 2007)
Operaio (1 episode, 2007)
Matteo Bentivoglio (1 episode, 2007)
Mirabello (1 episode, 2007)
Michele (1 episode, 2007)
Giada Maccese (1 episode, 2008)
Tullio Gibertini (1 episode, 2008)
Simone Zanchi (1 episode, 2008)
Marco (1 episode, 2008)
Luca Sanna (1 episode, 2008)
Laura (1 episode, 2008)
Angela Berardi (1 episode, 2008)
Walter Bresciani (1 episode, 2008)
Marco Palumbo (1 episode, 2008)
(1 episode, 2008)
Stefania (1 episode, 2008)
Ragazzo borghese (1 episode, 2008)
Barbara Rinaldi (1 episode, 2008)
Criminale (1 episode, 2008)
Villiegi (1 episode, 2008)
Furlan (1 episode, 2008)
Giuliano Campana (1 episode, 2008)
Mirko Zenon (1 episode, 2008)
Ruggero Galeazzi (1 episode, 2008)
Avvocato (1 episode, 2008)
Ahmed (1 episode, 2008)
Giuliano Zoratto (1 episode, 2008)
Veronica Sinibaldi (1 episode, 2008)
Filippo Carpegna (1 episode, 2008)
Il Turco (1 episode, 2008)
Sonia (1 episode, 2008)
Commerciante (1 episode, 2008)
Stefano Marini (1 episode, 2008)
Giulio Cremonini (1 episode, 2008)
Morgana (1 episode, 2008)
Omero Trani (1 episode, 2008)
Fabrizio Parisi (1 episode, 2008)
Fausto Raimondi (1 episode, 2008)
Direttore Circolo (1 episode, 2008)
Avvocato di Tommasi (1 episode, 2008)
Margherita Bacchi (1 episode, 2008)
Carolina (1 episode, 2008)
Amico di Laura (1 episode, 2008)
Padre di Simona (1 episode, 2008)
Self (1 episode, 2008)
Ex di Laura (1 episode, 2008)
Critica d'Arte (1 episode, 2008)
Andrea Fornasari (1 episode, 2008)
Alessandra Moretti (1 episode, 2008)
Cliente Posta (1 episode, 2008)
Giornalista (1 episode, 2009)
Ion Mirtea (1 episode, 2009)
(1 episode, 2009)
Walter Nardi (1 episode, 2009)
Sante Li Causi (1 episode, 2009)
Paolo (1 episode, 2009)
Avvocato Siciliano (1 episode, 2009)
Stefano Aniasi (1 episode, 2009)
Giulia (1 episode, 2009)
Receptionist (1 episode, 2009)
Fabrizio Donati (1 episode, 2009)
Gilberto (1 episode, 2009)
Mauro Di Donato 2012 (1 episode, 2009)
Tenente Floris (1 episode, 2009)
Anna Deodato (1 episode, 2010)
Matteo (1 episode, 2010)
Houcine (1 episode, 2010)
(1 episode, 2010)
Isabella Ruggeri (1 episode, 2010)
Paola Focena (1 episode, 2010)
CORRIERE (1 episode, 2010)
Achille Vasto (1 episode, 2010)
Ludovico (1 episode, 2010)
Mauro Borin (1 episode, 2010)
Nicole (1 episode, 2010)
Demetrio Salvadori (1 episode, 2010)
Maggiore Ernesto Rambaudi (1 episode, 2010)
Monica Salvi (1 episode, 2010)
Matteo Sbregia (1 episode, 2010)
Ambra Salvadori (1 episode, 2010)
Rita Persiani (1 episode, 2010)
Stefania Toscano (1 episode, 2010)
Angela (1 episode, 2010)
Fabrizio Ferzetti (1 episode, 2010)
Nadia Cervi (1 episode, 2010)
Franco Ruggeri (1 episode, 2010)
Biagio Gabrielli (1 episode, 2010)
Self (1 episode, 2011)
Estrella Gomez (1 episode, 2011)
Angelica Taggi (1 episode, 2011)
nipote di Randone (1 episode, 2011)
Madre di Angelo (1 episode, 2011)
Laura Petri (1 episode, 2011)
Mirella Blasi (1 episode, 2011)
(1 episode, 2011)
Madre di Giordana (1 episode, 2011)
Alina Ferri (1 episode, 2011)
Ciro Pezzotta (1 episode, 2011)
Max Chiana (1 episode, 2011)
Giuliano Pica (1 episode, 2011)
Gioia Molinari (1 episode, 2011)
Vincenzo Pinelli (1 episode, 2011)
Lopez (1 episode, 2011)
Alberti (1 episode, 2011)
Davide Bolognini (1 episode, 2011)
Contessa Del Passetto (1 episode, 2011)
Amica di Estrela (1 episode, 2011)
Tessi (1 episode, 2011)
Padre di Giordana (1 episode, 2011)
Salvatore (1 episode, 2011)
Moglie di De Feo (1 episode, 2011)
Federica Sanchez (1 episode, 2011)
Moglie di De Micheli (1 episode, 2011)
Glauco Berzan (1 episode, 2011)
Marcello Tucci (1 episode, 2011)
Siniscalchi (1 episode, 2011)
Simone Ghezzi (1 episode, 2011)
Monica Petrella (1 episode, 2011)
Ruslan (1 episode, 2011)
Clemente Moresco (1 episode, 2011)
Sig.ra Randone (1 episode, 2011)
Oksana Nazarenko (1 episode, 2011)
Dario Caroli (1 episode, 2011)
Sara Meneghini (1 episode, 2012)
Commissario Paola Lofrate (1 episode, 2012)
Anita Cescon (1 episode, 2012)
(1 episode, 2012)
Tenente Fabrizio Sasso (1 episode, 2012)
Passeggera (1 episode, 2012)
Rosanna Aversa (1 episode, 2012)
Workman suspected of murder (1 episode, 2012)
Federico Raffaelli (1 episode, 2012)
Vinicio Torre (1 episode, 2012)