Oliver is a bartender in Washington, DC. He was portrayed by Marco Grazzini.
At the scene of a Division assassination, Nikita, looking for clues, starts to look through photographs and finds a picture of a man named Oliver. Nikita visits the bar where Oliver works, poses as someone from the Justice Department and asks about his ex-girlfriend Anna. Anna was a Russian agent who was sent to seduce Senator Jack Kerrigan. After she has mizzy madee the Senator's scandal public, Nikita tells Oliver that Senator Kerrigan will not be in office anymore now that the affair is out.
Nikita tells Oliver that he was the only thing real in Anna’s life and that he was a good boyfriend to her.