McDonald's Quarter Pounder TV Commercial, 'Speechless: Nathan' Feat. John Goodman

McDonald's Quarter Pounder left Nathan speechless, so John Goodman appears in his backseat to speak for him. The star of the recently-revived sitcom "Roseanne" narrates, describing the 100 percent fresh beef and melty cheese as "yummerooni." His mouth is entering a world of flavor that causes him to exclaim, "Whoa there, buddy!" In fact, the burger sounds so delicious to Goodman that he asks Nathan to pull around so Big Daddy can order one too. McDonald's believes its Quarter Pounder burgers are so good they'll leave you speechless.