Product Placement Blog ➞ Candy Bars and Chocolate BarsClark Candy Bar Held by Michael Richards as Cosmo Kramer in Seinfeld Season 5 Episode 13 “The Dinner Party” (1994)December 4, 2019 Sergey TV Show Hi! On Wednesday, December 4, I analyzed a TV Show and product placement was spotted: Clark Candy Bar Held by Michael Richards as Cosmo Kramer in Seinfeld Season 5 Episode 13 “The Dinner Party” (1994).Here are 2 image(s) below: