John Krasinski, Ken Jeong, Bob Harper Ellen: The Ellen DeGeneres Show : Season 13 Episode 187

Fellow prankster, talented entertainer and all-around good guy JOHN KRASINKSI is here! The actor completely transformed his mind and body for a role in the film “13 Hours: The Secret Soldiers of Benghazi,” and he’s coming by to share some of his secrets with Ellen! Then, “Dr. Ken” is making a visit to the show! Comedian and actor KEN JEONG checks in to make us laugh with stories from his popular TV series and beyond! Plus, there's no one better to help keep you on track with your summer look than “The Biggest Loser” host and fitness wunderkind BOB HARPER! The trainer will make you sweat just by watching him demonstrate his latest workout routine!