Peter Berg to Guest Star on Prime Suspect

Already a major part of Prime Suspect behind the scenes, Peter Berg will step in front of them for an upcoming episode of the new NBC drama.

The Friday Night Lights producer, who has this same role on the Mario Bello-led series, will guest star for a week as Deputy Chief Dan Costello on the show. Look for the married character to be an ex-lover of Bello's Jane.

Prime Suspect debuts this Thursday night on NBC and will be reviewed in-depth by TV Fanatc. Check out an extended preview for it now: