"The Devil Inside, Part One" - Allison and her family are put in danger when she is stalked by a man who objects to her using her abilities to stop crimes, on MEDIUM, Tuesday, Aug. 18 (10:00-11:00 PM, ET/PT) on the CBS Television Network.  

SERIES REGULARS:

Allison Dubois........................ Patricia Arquette

Joe Dubois.................................... Jake Weber

District Attorney Devalos........ Miguel Sandoval

Ariel Dubois............................ Sofia Vassilieva

Bridgette Dubois............................ Maria Lark

Detective Lee Scanlon.................. David Cubitt

Marie Dubois........ Madison/Miranda Carabello

GUEST CAST:

Terry Cavanaugh..................... Ned Schmidtke

Lucas Harvey............................... Tony Curran

Trisha Daniels........................... Jessica McKee

Female Jogger/

  Cassidy Pierson................. Rachel Cavenaugh

Passer-by........................................ Regi Davis

Jeremy Crane......................... Andrew Thacher

Man/Donald Collier.................. Stuart McLean

Kevin Flynn...................... Andrew Rothenberg

Jane Doe.................................... Diana Yekinni

WRITTEN BY:  Diane Ademu-John

DIRECTED BY:  Peter Werner

GENRE:  DRAMA, MYSTERY, PARANORMAL

RATING:  To Be Announced

On the web: http://www.cbs.com/primetime/medium

Photo is available on http://www.cbspressexpress.com/