He played Father Dyer in the movie The Exorcist.. and he's a real-life priest. He's now been accused of repeated sexual abuse by one of his students at McQuaid Jesuit High School in Rochester, NY. TMZ reports that this student accuses O'Malley of abuse in 1985 and '86 when this student was 17. O'Malley left the school after that year, but, being there have never been accusations of abuse against O'Malley at McQuaid, that doesn't seem to be the reason he left. This lawsuit was filed after the 1-year Child Victims Act went into effect, allowing complaints to be filed this year regardless of whether the statute of limitations has expired. Read more..