Simon Templeman is an English actor known for his roles as Kain in the video game series Legacy of Kain, Jacob Danik, the main antagonist in the video game Dead Space 3, and as Teyrn Loghain Mac Tir in Dragon Age: Origins. He is also known as Simon Templeton. He was a series regular on The Neighbors, an ABC sitcom.

Templeman also gained fame playing the Angel of Death on the TV series Charmed.