第 2 季 共 23 集
播出时间：2011年3月14日
第 1 集 Browns Out of Hiding
播出时间：2011年3月14日
The Browns head to New York to appear on national television for the first time as open polygamists in the Season 2 opener. Back at home, the kids attend their first day of public school.
第 2 集 Free Range Browns
播出时间：2011年3月21日
The Browns visit Kody's family in Wyoming, hoping to find some tranquility in the wake of the police investigation involving the family.
第 3 集 The Price of Polygamy
播出时间：2011年3月28日
Kody and Janelle plan a private camping trip that results in a discussion about family finances. Meanwhile, Robyn opens up about her insecurities of not wanting to be a burden on the family financially.
第 4 集 Carving Into Polygamy
播出时间：2011年4月4日
Candy, pumpkins,and Polygamy: The Brown family celebrates Halloween with 16 trick or treaters, 21 colorful costumes, and 24 great pumpkins.
第 5 集 Wife #3 Hits Sin City
播出时间：2011年4月11日
It's Wife #3's turn with Kody! Christine and her kids head to Vegas so they can spend time some alone time with their dad in her favorite vacation spot. Meanwhile back at home, Meri decides to take the rest of the family out for a bowling night.
第 6 集 Polygamist Party
播出时间：2011年4月18日
Meri goes to the doctor for a cancer screening, but will the results be more than she bargained for? Meanwhile the wives are doing something they've never been able to do before: invite their monogamous friends over for dinner!
第 7 集 The Brown Family Decision
播出时间：2011年5月9日
The Browns go to a cabin in the woods to get away from the pressure of the police investigation.
第 8 集 Sister Wives in Holiday Crisis
播出时间：2011年5月9日
The Sister Wives struggle to accept that this will be their last Christmas in Utah; a massive change to the family dynamic.
第 9 集 No Place For Home
播出时间：2011年5月16日
Kody, Meri and Robin realize that there are no polygamist houses to be found in Las Vegas; a surprise birthday party for Meri.
第 10 集 Gambling on the Future
播出时间：2011年5月23日
Kody must tell the younger children that they will be leaving Utah forever; plans turn to panic when the media gets news of the move.
第 11 集 Sister Wives in the City of Sin
播出时间：2011年6月6日
The Brown family starts to build their new life away from Utah; one of the wives has news to announce to the family.
第 12 集 The Announcement
播出时间：2011年9月26日
Robyn finally announces her new pregnancy; the older teens' discontent over their new life starts to bubble to the surface.
第 13 集 Teen Sex Talk
播出时间：2011年10月3日
Kody, Christine and Janelle experiment with working in real estate; the teens are going out with new friends in Las Vegas; Robyn and Kody receive a scare.
第 14 集 4 Houses, 4 Relationships
播出时间：2011年10月3日
Robyn and Kody rush to their midwife; the wives are on a mission to make over one room in each house.
第 15 集 The 4 Lives of Kody Brown
播出时间：2011年10月10日
Kody moves each day to the house of a different wife; how his family and relationships with his wives has changed since the move; learn the sex of Robyn and Kody's baby.
第 16 集 Defending Polygamy
播出时间：2011年10月17日
Kody and his wives finally return to his hometown for the first time as open polygamists. How will his childhood friends receive him? Later, after revealing the sex of the baby, Robyn and Kody finally decide to announce the name.
第 17 集 The Wives Diet Woes
播出时间：2011年10月24日
The wives open up about their attempts to lose weight, and later, they head to the gym for a body-fat analysis.
第 18 集 July 4th Rebellion
播出时间：2011年10月31日
The Brown family's vacation to Big Bear for the is marred by teenage rebellion.
第 19 集 Another Wife
播出时间：2011年11月7日
A couple visits from Utah; the Brown's respond to questions surrounding courting another wife and dealing with jealousy.
第 20 集 College-Bound Browns
播出时间：2011年11月14日
A religious professor invites the Brown family to talk to her students in Boston.
第 21 集 Sister Wives on the Strip
播出时间：2011年11月21日
The sister wives head to the strip and come face to face with the adult entertainment Vegas has to offer.
第 22 集 Kody Climbs Into the Ring
播出时间：2011年11月21日
Kody tests his wrestling skills against a mixed martial arts fighter; the wives help setup Robyn's new nursery.
第 23 集 Sisters' Special Delivery
播出时间：2011年11月28日
Robyn's first contractions generate a range of emotions about a new baby from the rest of the Browns, and not all of them are positive.
