Commercial matches for Dennys grand slam slugger Search iSpot All Ads Brands Topics Pages Reports Playbooks Case Studies Posts Top Ad Matches (3 results) Denny's Grand Slam Slugger TV Spot, 'So Much Win' Denny's Grand Slam Slugger TV Spot, 'Late Night at Denny’s' Denny's Grand Slam Slugger TV Spot, 'El abuelo y su broma' [Spanish]