Actor and comedian Jim Gaffigan (Star vs. The Forces of Evil, Bob’s Burgers) guest stars in the next episode of Scooby-Doo and Guess Who?, partaking in a snack-fueled road race smackdown against our favorite mystery solving teen squad and their faithful, fraidy-cat Great Dane. The episode debuts Thursday, August 22 on Boomerang, and we’ve got an exclusive clip to whet your appetite!
In “The Fastest Fast Food Fiend!”, Scooby and Shaggy enter a fast food eating competition sponsored by the Doc Tally restaurant chain and meet their ultimate challenge, chowing down against none other than comedian Jim Gaffigan!
More celebrity star-powered adventures roll out every Thursday through season finale of Scooby-Doo and Guess Who? on September 19.
Win 'The Art of DreamWorks Dog Man'! 
