ARIEL BECOMES ALARMED WHEN SHE BEGINS TO LOSE LARGE CHUNKS OF TIME IN HER LIFE, ON "MEDIUM," FRIDAY, MAY 7

Series Star Miguel Sandoval Directs the Episode

Michael Rady ("Melrose Place," "Swingtown") Guest Stars as Ariel's School Friend and Potential Boyfriend, Liam Harris

"Time Keeps on Slipping" - A distressed Ariel begins to lose hours and then years of time in her life and must look to her future self to find out how to get back to the present, on MEDIUM, Friday, May 7 (9:00-10:00 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 Carabello

GUEST CAST:

Liam McManus.......................... Michael Rady
Mrs. Lisa Kerrigan..................... Jenna Gavigan
Daniel Kerrigan.......................... Myk Watford
10-Year-Old Brendan Kerrigan................................ Pierce Driessen
Hannah................................ Holliston Coleman
5-Year-Old Anna.................. Taylor Groothuis
Ms. Sarah Bishop.................. Saba Homayoon
12-Year-Old Anna..................... Paloma Stark
Police Officer.............................. Antonio Elias
Octogenarian Ariel.................. Shannon Welles

TELEPLAY BY: Heather Mitchell

STORY BY: Heather Mitchell and Robert Doherty

DIRECTED BY: Miguel Sandoval

RATING: To Be Announced