Abigail Anne "Abi" Tucker is an Australian singer-songwriter and TV and stage actress best known for her roles in Heartbreak High, The Secret Life of Us, McLeod's Daughters and Playschool; and in films The New Girlfriend (original title: Envy, Angst and The Wog Boy. Her theatre credits include The Vagina Monologues, Everything's F***ed workshop, The Music and Lyrics of Sean Peter, Breakfast with Jonny Wilkinson, Poor Boy – Music of Tim Finn and Bell Shakespeare's As You Like It.