Amanda Graystone is a fictional character portrayed by Paula Malcomson in the Caprica television series. The character is a doctor who loses her daughter Zoe Graystone in a bombing. Her husband is Daniel Graystone who invents the first Cylon. The wife of a technology tycoon, Amanda is a formidable force in her own right, with a steely will and a successful career as a surgeon. Devastated by a tragic turn of events, she embarks on a quest to discover the truth that lays behind what she knows about her daughter, Zoe.