LYNETTE PUTS UP A FIGHT WHEN HER MOTHER PRESSES THE SCAVOS TO POSE FOR A FAMILY PORTRAIT WITH HER NEW HUSBAND, AND BREE CONTINUES TO KEEP THE EXISTENCE OF KEITH'S SON A SECRET FROM HIM, ON ABC'S "DESPERATE HOUSEWIVES"

Brian Austin Green Guest Stars as Keith

Larry Hagman Guest Stars as Frank

Polly Bergen Guest Stars as Stella

"Flashback" - Lynette fights back when her mother, Stella (Polly Bergen), tries to force the Scavos to pose for a family portrait with her obnoxious new husband, Frank (Larry Hagman). Meanwhile, Susan is presented with a kidney donation from an unlikely source, Gaby refuses to confront her past while undergoing therapy to discover what's causing her underlying obsession with her doll, Bree continues to keep the existence of Keith's son a secret from him, and Mike reaches out to biological son Zach to see if he was involved in adopted father Paul's shooting, on "Desperate Housewives," SUNDAY, FEBRUARY 13 (9:00-10:01 p.m., ET) on the ABC Television Network.

"Desperate Housewives" stars Teri Hatcher as Susan Mayer, Felicity Huffman as Lynette Scavo, Marcia Cross as Bree Hodge, Eva Longoria as Gabrielle Solis, Vanessa Williams as Renee Perry, Ricardo Antonio Chavira as Carlos Solis, Doug Savant as Tom Scavo, Kathryn Joosten as Karen McCluskey, Kevin Rahm as Lee McDermott, Tuc Watkins as Bob Hunter, Mark Moses as Paul Young, with Brenda Strong as Mary Alice Young and James Denton as Mike Delfino. Also starring Charlie Carver as Porter Scavo, Joshua Logan Moore as Parker Scavo, Darcy Rose Byrnes as Penny Scavo, Madison de la Garza as Juanita Solis and Mason Vale Cotton as MJ Delfino.

Guest starring are Brian Austin Green as Keith Watson, Polly Bergen as Stella Wingfield, Pat Lenz as Dr. Wyner, Max Carver as Preston Scavo, Larry Hagman as Frank, Rochelle Aytes as Amber James, Sayeed Shahidi as Charlie, Matt Gottlieb as coroner, Cody Kasch as Zach Young, Aaron Lustig as Mr. Lynwood, Dave Foley as Monroe and Cinda Adams as nurse.

"Flashback" was written by Matt Berry and directed by Andrew Doerfer.

"Desperate Housewives" is broadcast in 720 Progressive (720P), ABC's selected HDTV format with a 5.1 channel surround sound. A TV parental guideline will be assigned closer to the airdate.

For more information on "Desperate Housewives," visit ABC.com