SAMANTHA UNKNOWINGLY CRASHES A WEDDING, ON ABC'S "SAMANTHA WHO?"

"The Wedding" � Overjoyed that somebody must have liked her, Sam jumps at the chance to assume her role as bridesmaid in a friend's wedding. However she shows up to the wedding only to learn she's been uninvited by the bride. At first dejected -- and then motivated by the challenge of vindication -- Sam sets out to apologize and be re-accepted by the bride, as a result leaving Dena in the dust yet again, on "Samantha Who?," TUESDAY, AUGUST 19 (9:00-9:30 p.m., ET) on the ABC Television Network. (Rebroadcast. OAD 10/29/07)

"Samantha Who?" stars Christina Applegate as Samantha, Jennifer Esposito as Andrea, Kevin Dunn as Howard, Melissa McCarthy as Dena, Tim Russ as Frank with Barry Watson as Todd and Jean Smart as Regina.

Guest starring are Jessica St. Clair as Valerie, Kara Taitz as bridesmaid, Gerald Downey as Paul, Amanda Young as Paul's wife and Curt Cornelius as Troy.

"The Wedding" was written by Christine Zander and directed by Michael Spiller.

"Samantha Who?" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound and Spanish subtitles via secondary closed captioning. This program carries a TV-PG,L parental guideline.

This episode of "Samantha Who?" will be available on ABC.com the day after airing on the network for users to watch online.