Katie is a fictional character portrayed by Delphina Belle in the TV series Billions.
They appear in 1 episodes out of a total of 84 aired
Episodes1
Risk Management
episode S2.E1 february 2017Chuck faces scrutiny within his office and from the Attorney General. Axe refortifies and weighs his options for retaliation. Wendy considers an offer from a rival hedge fund. Lara intervenes at her children's school.
