Jimmi Simpson. Actor: Westworld. Jimmi Simpson is an American actor. He was born in Hackettstown, New Jersey, the youngest of three brothers. After graduating from Bloomsburg University with a Bachelor of Arts in theater, he acted for four seasons at the Williamstown Theatre Festival in Massachusetts. Simpson made his film debut in the teen comedy Loser - auch verlierer haben glück (2000). He is best known for his television work, which includes...