Jack Carter is a man in his late 30's, a doctor who is kind but fierce when he needs to be.  He has a large heart for his family, even if they've done something wrong, he can't hold a grudge forever. He loves his younger brother William dearly and even if he's changed now Jack still cares deeply for him. Jack is also a doting parent to his twin daughters Wendy and Abigail. Never get on his bad side though, when he snaps he SNAPS. Jack hails from England so please do your best English/British accent for him.