Gail Walker (played by Katherine Slingsby) is a protagonist in Maternal Instinct.
Sarah (played by Vanessa Przada) appears in Maternal Instinct.
Heather (played by Laura Mennell) appears in Maternal Instinct.
Hayden (played by Aaron Pearl) appears in Maternal Instinct.
Lois (played by Karin Konoval) appears in Maternal Instinct.
Marshall Lancaster (played by Marcus Rosner) appears in Maternal Instinct.
Nichols (played by Daniel Bacon) appears in Maternal Instinct.
Dianne Wallace (played by Gemma Martini) appears in Maternal Instinct.
