ALAN IS CONVINCED THAT CHARLIE'S GIRLFRIEND HAS PUT AN EVIL CURSE ON HIM, ON "TWO AND A HALF MEN," MONDAY, OCT. 24

Jodi Lyn O'Keefe ("Nash Bridges") Guest Stars as Isabella, a Spooky Satan-Worshiper, In a Halloween-Themed Episode

"Hi, Mr. Horned One" -- Alan is convinced that Charlie's girlfriend has put an evil curse on him, on TWO AND A HALF MEN, Monday, Oct. 24 (9:00-9:30 PM, ET/PT) on the CBS Television Network. Gary Halvorson directed the episode from a story by Eddie Gorodetsky and Mark Roberts and a teleplay by Chuck Lorre and Lee Aronsohn, two of the series' executive producers.

Jodi Lyn O'Keefe ("Nash Bridges") guest stars as Isabella, a spooky Satan-worshiper, in a creepy Halloween-themed episode.

Charlie thinks he's in heaven when he starts dating Isabella (O'Keefe) -- a wild, sexually uninhibited woman -- until Alan points out that she's bringing him much closer to hell. He's unfazed by Alan's warnings until Isabella threatens to put a curse on his manhood.

Charlie Harper: Charlie Sheen
Alan Harper: Jon Cryer
Jake Harper: Angus T. Jones
Evelyn: Holland Taylor
Berta: Conchata Ferrell
Isabella: Jodi Lyn O'Keefe

RATING: To Be Announced