Cast of Evilspeak

Clint Howard plays Stanley Coopersmith, the main character in the movie who uses his computer skills to summon demonic forces for revenge.

R. G. Armstrong portrays Sarge, a tough military man who helps Stanley in his quest for retribution.

Joe Cortese takes on the role of Reverend Jameson, a religious figure who becomes entangled in the sinister events unfolding at the academy.

Claude Earl Jones plays Coach, a character involved in the school's dark secrets that Stanley stumbles upon.

Haywood Nelson portrays Kowalski, a friend who assists Stanley in his dangerous experiment.

Don Stark takes on the role of Bubba, a fellow cadet who gets caught up in the chaos unleashed by Stanley.

Charles Tyner plays Colonel Kincaid, a strict authority figure at the academy who becomes a target of Stanley's sinister plans.

Hamilton Camp portrays Hauptman, a character whose actions contribute to the escalating horror at the military school.

Louie Gravance takes on the role of Jo Jo, a student who witnesses the terrifying consequences of Stanley's supernatural experiment.

Jim Greenleaf plays Ox, a member of the school community who encounters the dark forces unleashed by Stanley.

Lynn Hancock portrays Miss Friedemeyer, a teacher at the academy who becomes embroiled in the supernatural events.

Richard Moll plays Father Esteban, a priest who becomes involved in the battle against the evil forces conjured by Stanley.