<P> In the season premiere `` The Longest Night '' , Tim Curry reprised his role as one of the series ' most notorious criminals , Billy Flynn , also known as `` The Prince of Darkness '' . Robert Davi reprised his role as Detective Adam Kurzbard , who led the investigation of the murders . In the episode `` J.J. '' , Chris Marquette guest - starred as James Barrett , a man who abducted and attempted to murder Kate Joyce . In the episode `` Remembrance of Things Past '' , Daniel J. Travanti guest - starred as Lee Mullens , a serial killer who suffers from alzheimer 's disease . In the episode `` Compromising Positions '' , Craig Sheffer guest - starred as James Thomas , an impotent serial killer who murders married couples . </P>
<P> In the season premiere `` The Longest Night '' , Tim Curry reprised his role as one of the series ' most notorious criminals , Billy Flynn , also known as `` The Prince of Darkness '' . Robert Davi reprised his role as Detective Adam Kurzbard , who led the investigation of the murders . In the episode `` J.J. '' , Chris Marquette guest - starred as James Barrett , a man who abducted and attempted to murder Kate Joyce . In the episode `` Remembrance of Things Past '' , Daniel J. Travanti guest - starred as Lee Mullens , a serial killer who suffers from alzheimer 's disease . In the episode `` Compromising Positions '' , Craig Sheffer guest - starred as James Thomas , an impotent serial killer who murders married couples . </P>
who played the prince of darkness in criminal minds
who played the prince of darkness in criminal minds
Tim Curry
Tim Curry