|Profession||Business Magnate and creator|
|Family|| Amanda Graystone, wife|
Zoe Graystone, daughter
Graystone was the creator of the holobands. He was also behind the creation of the cylons.
Please add plot summary here.
- It has been suggested that the Cylon model 7 (Daniel), has been based on him. However, this theory is based solely on their shared name, and contradicts statements by series creators that the humanoid cylon models are not in fact based on specific humans.