Product Placement Blog ➞ Billions TV ShowCadillac Car in Billions – Season 4, Episode 8, Fight Night (2019)May 5, 2019 Sergey TV Show Hi! On Sunday, May 5, I analyzed a TV Show and product placement was spotted: Cadillac Car in Billions – Season 4, Episode 8, Fight Night (2019).Here are 1 image(s) below: