Now You Know (Desperate Housewives) Now You Know (Desperate Housewives) "Now You Know" is the fourth season premiere episode of the American comedy-drama series, "Desperate Housewives", and the 71st episode overall. The episode premiered on American Broadcasting Company (ABC) on September 30, 2007. It was written by series creator Marc Cherry and directed by Larry Shaw. In the episode, Susan (Teri Hatcher) learns that she is expecting a child while Bree (Marcia Cross) continues to fake her own pregnancy. Gabrielle (Eva Longoria) begins an affair with her ex-husband, Carlos (Ricardo Antonio Chavira) and Lynette (Felicity Huffman) tries to conceal her cancer from her friends and
The Chase (Desperate Housewives) of guest appearances by Julie Benz, a former stripper who serves as a romantic interest for Katherine. The pairing marked the first lesbian relationship in "Desperate Housewives". "The Chase" also marked the first appearance of Samuel Page, who plays a mysterious man named Sam Allen who takes an unusually strong interest in Bree (Marcia Cross). "The Chase" received generally mixed to negative reviews. According to Nielsen Media Research, the episode was seen by 10.89 million viewers, making it the second lowest rated "Desperate Housewives" episode at the time. Viewership for "The Chase" suffered due to competition from the 2010 Winter