Alastair (Supernatural)

Alastair is a fictional character on The CW Television Network's drama and horror television series Supernatural, appearing in its fourth season. A particularly infamous torturer in Hell, he is portrayed in succession by actors Mark Rolston, Andrew Wheeler, and Christopher Heyerdahl due to his demonic ability to possess human hosts. The writers created the character to explore series protagonist Dean Winchester's experiences while in Hell, particularly Alastair's tutelage of Dean in torturing other souls. The character received generally favorable reviews from critics, with fans at the time considering him one of the series' best villains.

Alastair (Supernatural)

Alastair is a fictional character on The CW Television Network's drama and horror television series Supernatural, appearing in its fourth season. A particularly infamous torturer in Hell, he is portrayed in succession by actors Mark Rolston, Andrew Wheeler, and Christopher Heyerdahl due to his demonic ability to possess human hosts. The writers created the character to explore series protagonist Dean Winchester's experiences while in Hell, particularly Alastair's tutelage of Dean in torturing other souls. The character received generally favorable reviews from critics, with fans at the time considering him one of the series' best villains.