When things did not work out in the music field for him, he returned to college and studied early childhood education at Macquarie University, where he met Anthony Field and Greg Page and formed The Wiggles in 1991.
When things did not work out in the music field for him, him and Jacob Barker started a band called the Giggles. Cook returned to college and studied early childhood education at Macquarie University, where he met Anthony Field and Greg Page and formed The Wiggles in 1991.