Product Placement Blog ➞ CadburyCadbury Chocolate, Poppets and MARS Chocolate Bars in The Blacklist S10E11 “The Man in the Hat” (2023)May 9, 2023 Sergey TV Show Hi! On Tuesday, May 9, I watched a TV Show and product placement was spotted: Cadbury Chocolate, Poppets and MARS Chocolate Bars in The Blacklist S10E11 “The Man in the Hat” (2023).