ALLISON BECOMES CONCERNED WHEN SHE DISCOVERS HER BROTHER'S NEWFOUND SUCCESS, ON "MEDIUM," FRIDAY, JAN. 7

David Arquette ("Scream 4") Guest Stars As Allison's Brother, Michael Benoit

"Only Half Lucky" - A dream causes Allison to become suspicious of her brother's recent success. Meanwhile, Devalos' campaign manager takes an interest in Bridgette's abilities, on MEDIUM, Friday, Jan. 7 (8:00-9:00 PM, ET/PT) on the CBS Television Network. David Arquette ("Scream 4") guest stars as Allison's brother, Michael Benoit.

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 Carabello

GUEST CAST:

Michael Benoit...... David Arquette
Carson Churchill...... John Glover
Justine Godrich...... Lesley Boone
Jason Bumgarner...... Lee Reherman
Ken Corrigan...... Ron Orbach
Managerial Type...... Matt McKenzie
Heavyset Woman...... Jayne Taini
Female Victim...... Ruby Lewis

WRITTEN BY: Travis Donnelly & Corey Reed

DIRECTED BY: Larry Reibman

RATING: To Be Announced