Tony Vincenzo is a fictional character in the television series Kolchak: The Night Stalker, Night Stalker, and other associated stories. He was portrayed by Simon Oakland and by Cotter Smith in Night Stalker.
Kolchak's bellicose and frustrated editor, and one of the only people willing to tolerate Kolchak's antics, despite their frequent arguments. Vincenzo has a grudging respect for Kolchak's reporting skills, but often finds himself caught between Kolchak's zeal and his own management responsibilities. Vincenzo's hot temper often affects his blood pressure and digestion and he sometimes laments that he did not go into his family's Venetian blinds business.