Set in Rome, it is a spin-off of the series Distretto di Polizia, which aired on the same network from 2000 to 2012, reprising the character of Roberto Ardenzi, played by the protagonist Giorgio Tirabassi.
Giorgio Tirabassi
Roberto Ardenzi
Daniele Liotti
Claudio Sabatini
Antonio Catania
Sandro Vitale
Valeria Bilello
Isabella D'Amato
Marco Rossetti
Riccardo Pisi
Pippo Crotti
Giacomo Polena
Francesca Agostini
Daria Tagliavia
Elena Di Cioccio
Roberta Cruciani
Laura Adriani
Maura "Mauretta" Ardenzi
Miriam Dalmazio
Cecilia La Rosa
Anna Ammirati
Serena Scanzi
Gaetano Aronica
Questore Longhi
Rocco Schiavone
Bad Blood
Five Days
Suburra: Blood on Rome
The Rookies
The Endgame
Power Book IV: Force
L.A.'s Finest
Carlo & Malik
Hill Street Blues