In the episode, Gabrielle (Eva Longoria) gets a break from the children when one of them catches chickenpox, Lynette (Felicity Huffman) forgets her daughter's birthday, and Katherine (Dana Delany) continues to explore her feelings of lesbianism.
"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).
In recent episodes, Susan Mayer (Teri Hatcher) has encouraged a stripper Robin Gallagher (Julie Benz) to quit her job and turn her life around.
[2] Bree (Marcia Cross) is the ambitious owner of a catering company, and her son Andrew (Shawn Pyfrom) works as her personal assistant.
[3] Angie (Drea de Matteo) and Nick Bolen (Jeffrey Nordling) recently moved onto Wisteria Lane to escape circumstances in their old home in New York City that are yet to be fully explained.
Later, while celebrating Robin's new job, she accidentally spills champagne on her top and takes it off, causing Katherine to blurt out that she wants her to leave because she has feelings for her.
[4] The episode introduced the character Sam Allen, a mysterious man who starts working for Bree and takes what appears to be an unusually strong interest in her.
Benz joined the show soon after her departure as a regular cast member from the Showtime drama series Dexter, where her character Rita Morgan was killed in the fourth season finale, "The Getaway".
She said she did not know if the character would become a lesbian permanently, because the story lines change so often in Desperate Housewives, but that series creator Marc Cherry "is interested in playing the complexity of that".
[10] Delany compared Katherine's new realizations to that of actress Meredith Baxter, who realized she was a lesbian late in her life after entering into a relationship with a woman.
I mean, I know we're progressing and all as a country, but I'm not really sure that the Betty Crockers of the world are gonna be all cheering for lady-on-lady action while their bundt cake cools.
[12] Like that episode, "The Chase" suffered in the ratings partially due to competition from the NBC broadcast of the 2010 Winter Olympics,[11][12][13] which drew an estimated 21.3 million viewers.
[11] Desperate Housewives was also outperformed by the CBS reality series Undercover Boss which, in its fourth episode, drew 15.15 million viewers.
[16] Los Angeles Times writer Gerrick Kennedy said he liked the Robin character's charm and chemistry with Katherine, and said their story arc "has already grown infinitely more interesting than the Angie Bolen mystery".
[17] Isabelle Carreau of TV Squad said she was glad the episode was centered on the supporting cast, particularly praising the attention to Bob and Lee, but she said that did not like the direction the Andrew character had taken, and felt the relationship between Katherine and Robin had evolved too fast.