Product Placement Blog ➞ Breakfast CerealsKellogg's Corn Flakes Cereal in Spenser Confidential (2020)March 6, 2020 Sergey Movie Hi! On Friday, March 6, I analyzed a Movie and product placement was spotted: Kellogg’s Corn Flakes Cereal in Spenser Confidential (2020).Here are 2 image(s) below: