Zack Underwood is one of the two deuteragonists in Disney Channel's Milo Murphy's Law. The former main vocalist of the boy band known as the Lumberzacks, he is the best friend of Milo Murphy and Melissa Chase. Although Zack enjoys hanging out with Milo due to his abnormal life, he also usually serves as the voice of reason when things get out of hand. Zack was the new kid whose family just moved to Danville. He befriended Milo Murphy and Melissa Chase and they formed a trio. They went on…

By the creators of Phineas and Ferb, Milo Murphy's Law! Coming to Disney XD in October!