E1 - High Tide, Low Blow

Aired: April 22, 2012

Caroline struggles to repair her friendship with Teresa and receives a diagnosis she feared. Jacqueline's daughter Ashley has spent more time than she should have at home, resulting in an ultimatum.

E2 - Poker Face

Aired: April 29, 2012

Ashley has a hard time leaving the nest; Teresa's attempt at an apology turns into a violent brawl; Melissa has a musical surprise for Joe.

E3 - Third Eye Blind

Aired: May 06, 2012

It's a gossip filled cruise down the Jersey coast; Jacqueline plays referee between two sisters-in-law.

E4 - Drowning Pool

Aired: May 13, 2012

Caroline celebrates her anniversary; Kathy hosts a pool party; Teresa and Joe have a blow out; Jacqueline tries to deal with Ashley's new life.

E5 - Spoiled Sports

Aired: May 20, 2012

Joe gives Teresa a shocking ultimatum; insecurities are revealed by Lauren when she talks with her dad about her weight loss; Jacqueline hosts a dramatic family field day.

E6 - Uncivil Union

Aired: June 03, 2012

Jaime announces he will marry Rich; Caroline, Teresa, and Jacqueline come together but Joe makes a joke that goes too far; Kathy and Rosie have a heart-to-heart conversation.

E7 - True Love True Lies

Aired: June 10, 2012

Caroline finds out what Teresa really thinks of her; Melissa debuts her new song with a party; Joe reaches out to his sister one last time.

E8 - Best Friends For Never

Aired: June 17, 2012

Jacqueline's daughter, Ashley, is running out of options; Lauren makes a shocking decision regarding her weight loss; Teresa explores options with her bankruptcy attorney.

E9 - Public Displays of Rejection

Aired: June 24, 2012

Teresa takes a big step with her brother; Melissa hosts a party for her radio debut; Teresa moves away from Jacqueline and Caroline.

E10 - Temporary Shrinkage

Aired: July 01, 2012

Kathy tries to find love for her sister at the gay bar; Teresa and her brother, Joe discuss their issues in therapy; Jacqueline and Caroline discuss whether Teresa and her husband are still invited to the Napa trip; Rosie visits Teresa.

E11 - The Sniff Test

Aired: July 08, 2012

Melissa oversees an overblown birthday bash for her daughter but an awkward meeting between Teresa and Jacqueline takes the cake. Meanwhile, Kathy serves up a meal for her sister's new flame and Caroline's son considers introducing his new girlfriend to his family.

E12 - The Jersey Side Step

Aired: July 15, 2012

A live music festival courts drama; Caroline's family goes to the Fancy Food Festival in Washington, D.C., but plans to sell water there may go awry after a night of drinking.

E13 - Sit Down and Man Up

Aired: July 22, 2012

Kathy opens a gelato stand in Patterson; Teresa is accused of profiting off her family's recipes; the husbands meet and expose feuds and frail friendships which threaten to jeopardize the Napa trip.

E14 - Pack Your Baggage

Aired: July 29, 2012

The women flee to the California coast to escape Hurricane Irene; tensions between Caroline, Jacqueline and Teresa escalate; Teresa confronts Kathy.

E15 - If this RV is a Rockin'

Aired: August 12, 2012

The housewives decide to try surfing; Caroline has family issues; Jacqueline and Teresa try to see if their friendship can survive.

E16 - Whine Country

Aired: August 19, 2012

The gang's getaway on the west coast continues with a visit to Napa Valley for a business meeting at a vineyard.

E17 - Hot Tub of Sour Grapes

Aired: August 26, 2012

Friendships may be beyond repair when Teresa and Caroline have one last blowout after Caroline overhears a conversation between Teresa and Kathy.

E18 - Dinasty of Denial

Aired: September 09, 2012

New alliances are formed after the trip; Kathy goes to college for a day with her daughter; Teresa invites her ally, Dina, to her Fabellini release party.

E19 - A Bald Canary Sings

Aired: September 16, 2012

Kathy tries to make a business deal while Melissa meets with a music hot-shot; Kim D's annual Porsche Fashion Show; Teresa makes a shocking discovery.

E20 - Strip Down Memory Lane

Aired: September 23, 2012

Melissa prepares to confront her past; a distressing phone call sends Joe Gorga and Rich Wakile to Melissa's rescue; Teresa and Jacqueline's friendship is tested.

E21 - Reunion (1)

Aired: September 30, 2012

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 1 of the Season 4 Reunion.

E22 - Reunion (2)

Aired: October 07, 2012

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 2 of the Season 4 Reunion.

E23 - Reunion (3)

Aired: October 14, 2012

The housewives all join together for the first time in over a year to discuss the events of the past season in Part 3 of the Season 4 Reunion.

E24 - Lost Footage

Aired: October 21, 2012

The lost footage from Season 4 of The Real Housewives of New Jersey.