CHARLIE FINDS HIMSELF THROWING AN UNPLANNED, UNWANTED HOLIDAY PARTY AS EVELYN TRIES TO KEEP HIM FROM BEDDING HIS DATE, ON "TWO AND A HALF MEN," MONDAY, DEC. 11

Susan Sullivan ("Dharma & Greg") Guest Stars; Ryan Stiles ("The Drew Carey Show") Returns

"Walnuts and Demerol" -- Charlie finds himself throwing an unplanned, unwanted holiday party as Evelyn tries to keep him from bedding his date, on TWO AND A HALF MEN, Monday, Dec. 11 (9:00-9:30 PM, ET/PT), on the CBS Television Network. Gary Halvorson directed the episode from a story by Chuck Lorre and Lee Aronsohn, two of the series' executive producers, and a teleplay by Susan Beavers and Jim Patterson.

Susan Sullivan ("Dharma & Greg") guest stars as the mother of Charlie's date. Ryan Stiles ("The Drew Carey Show") returns as Judith's fianc�e.

As Charlie prepares for a steamy Christmas Eve with his date, friends and family keep dropping in � and staying. When Evelyn discovers who Charlie's date is, she inexplicably becomes desperate to break them up before they go too far.

SERIES REGULARS:

Charlie Harper: Charlie Sheen
Alan Harper: Jon Cryer
Jake Harper: Angus T. Jones
Judith: Marin Hinkle
Evelyn: Holland Taylor
Rose: Melanie Lynskey
Berta: Conchata Ferrell
Kandi: April Bowlby

GUEST CAST:

Herb: Ryan Stiles
Dorothy: Susan Sullivan
Gloria: Jessica Collins

RATING: To Be Announced