Shocker Cast

Michael Murphy plays the role of Lt. Don Parker, a determined police officer trying to apprehend the serial killer Horace Pinker.

Mitch Pileggi takes on the role of Horace Pinker, the main antagonist in the movie known for his sinister ways.

Peter Berg portrays Jonathan Parker, a key character involved in the fight against the evil forces unleashed by Horace Pinker.

Camille Cooper plays the character of Alison, who becomes a target of the vengeful Horace Pinker.

Sam Scarber embodies the character Cooper, a supporting role in the battle against the serial killer.

Richard Brooks portrays Rhino, a member of the group trying to stop Horace Pinker's reign of terror.

Vincent Guastaferro plays the role of Pastori, a character caught up in the dangerous game with Horace Pinker.

Ted Raimi takes on the role of Pac Man, a quirky character who adds depth to the storyline.

Heather Langenkamp portrays a Victim in the movie, facing the wrath of Horace Pinker.

John Tesh appears as the TV Newscaster, providing updates on the chaos caused by Horace Pinker.

Christopher Kriesa plays Guard #2, adding to the tension in the scenes involving the main characters.

Timothy Leary appears as the TV Evangelist, offering a different perspective on the unfolding events in the movie.