Product Placement Blog ➞ Food & GroceryRy-Krisp in Seinfeld Season 4 Episode 5 “The Wallet” (1992)December 3, 2019 Sergey TV Show Hi! On Tuesday, December 3, I analyzed a TV Show and product placement was spotted: Ry-Krisp in Seinfeld Season 4 Episode 5 “The Wallet” (1992).Here are 2 image(s) below: