Wendy Grieb is one of the storyboard artists on Phineas and Ferb, who previously won an Annie Award for "The Maddening Sprite of the Stump" on the Disney TV series Dave the Barbarian. She currently storyboards songs for the Phineas and Ferb TV series such as "Rubber Bands, Rubber Balls", "What'cha Doin'?", "Carpe Diem", "Disco Miniature Golfing Queen", "Brand New Best Friend", and "Summer (Where Do We Begin?)".