The first season of Ang Probinsyano, a Philippine action drama television series, premiered on September 28, 2015, on ABS-CBN's Primetime Bida evening block and worldwide on The Filipino Channel and concluded on September 30, 2016. The series stars Coco Martin in a dual role as SPO2 Ricardo Dalisay and Police S/Insp. Dominador de Leon, together with an ensemble cast.