Desperate Housewives/Now You Know
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Now You Know is the first episode of the fourth season of Desperate Housewives, and the seventy-first episode overall.
Starring: Teri Hatcher (Susan), Felicity Huffman (Lynette), Marcia Cross (Bree), Eva Longoria Parker (Gaby), Nicollette Sheridan (Edie), Ricardo Antonio Chavira (Carlos), Andrea Bowen (Julie), Doug Savant (Tom), Kyle MacLachlan (Orson), Dana Delany (Katherine Mayfair), Brenda Strong (Mary Alice), James Denton (Mike)
Guest Starring: (in credits order) Nathan Fillion (Adam Mayfair), Kathryn Joosten (Karen), Julia Campbell (Muriel), Polly Bergen (Stella Wingfield), John Slattery (Victor Lang), Pat Crawford Brown (Ida Greenberg), Darian Pinkerton (Penny Scavo), Coley Sohn (Nurse), Zachary Gordon (Little Boy), Gil Glasgow (Man), Pamela Kosh (Mrs. McKeever), Jim Klock (Security Guard)