Product Placement Blog ➞ American FootballRiddell Helmet Worn by Topher Grace as Eric in That '70s Show S05E07 “Hot Dog” (2002)August 11, 2020 Sergey TV Show Hi! On Tuesday, August 11, I analyzed a TV Show and product placement was spotted: Riddell Helmet Worn by Topher Grace as Eric in That ’70s Show S05E07 “Hot Dog” (2002).Here are 4 image(s) below: