Here's an official episode guide for Desperate Housewives season 7 episode 14, titled "Flashback". Episode airs on February 13.
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
- Lynette fights back when her mother, Stella, tries to force the Scavos to pose for a family portrait with her obnoxious new husband, Frank.
- 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.
- Brian Austin Green Guest Stars as Keith.
- Larry Hagman Guest Stars as Frank.
- Polly Bergen Guest Stars as Stella.