Guest Stars Jared Harris as Father Walker Hector Elizondo as Father Henry Stevens John Diehl as Doyle Kevin Cooney as Dr. Vercoe James McDonnell as TBA Nicholas Pryor as TBA Co Starring Eric Scott Gould as ND Agent Benjamin Brown as Howard Schmidt Marshall Allman as Mark Michael Patrick McGill as Manager Dendrie Taylor as Teresa Powers Lee Spencer as Driver Joseph Bertot as Young Henry Wayne Lopez as Officer Backer Patrick O'Connell as Father Greenwood John Hartmann as Husband Paul Santiago as Sergio