Pazuzu

Pazuzu is a main antagonist, demon and character from the The Exorcist Franchise (seen in some screamers), Pazuzu appears as a demon who possesses Regan MacNeil, Cheche, Damien Karras & Kokumo.

Pictures of Pazuzu are commonly used in screamers, like in Where's Waldo? And Other Games And Websites.

Eileen Dietz
Pazuzu's Face And The Role was played by Eileen Dietz, an American actress.

Links

 * "The Exorcist" film (Wikipedia article)
 * All Screamers Containing Pazuzu