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.
Claudio Sabatini
Serena Scanzi
Sandro Vitale
l'ingegnere
Questore Longhi
Daria Tagliavia
Roberto Ardenzi
Isabella D'Amato
Riccardo Pisi
Cecilia La Rosa
Maura "Mauretta" Ardenzi
Roberta Cruciani
Giacomo Polena