Joe Rose

Über mom Maisy Gibbons (guest star Sharon Lawrence) returns, and her secret life intersects with Bree's. Meanwhile Gabrielle's predicament worsens, Susan plans to take her relationship with Mike to the next level, and Lynette, suspicious (and a little jealous) of her new nanny (guest star Marla Sokoloff), decides to secretly videotape her.

When the MC heads north on a "charity" club run, they find more than just bike trouble when they cross state lines. And with Samcro out of Charming, Gemma’s left in a compromising position with The League.

J.D. insists that Carla should open up to him. When she finally starts to do that, J.D. screws it up by telling Turk. Elliot is desperate for attention from Dr. Cox. Turk sees himself in an ethical dilemma when Dr. Kelso picks him over a female surgeon to spend a weekend in Mexico.

Sean (Scott Foley) is surprised and disturbed by Elliot and J.D.'s history together; J.D. finally acknowledges that he still has feelings for Elliot.

Dr. Kelso (Ken Jenkins) assigns J.D. (Zach Braff) to work on a patient with Dr.Townshend (Dick Van Dyke, "Diagnosis Murder") -- his longtime friend and colleague -- but things go downhill when Dr. Townshend insists on using his "old school" treatment method which proves to be an alien concept to an inept J.D. While Kelso defends his friend's technique, Dr. Townshend's lack of current medical knowledge forces Kelso to admit his mistake. Meanwhile, Carla (Judy Reyes) tells Turk (Donald Faison) she needs time to consider his proposal because she thinks he is still too immature, prompting Turk to invite his married brother (D.L. Hughley, "The Hughleys") for a visit to show Carla how seriously he is. In addition, Elliot (Sarah Chalke) learns the sex of Jordan's (guest star Christa Miller Lawrence) baby, but Dr. Cox (John C. McGinley) and his ex-wife can't agree if they want to know.