第 4 季 共 24 集
播出时间：2012年9月27日
第 1 集 Bringing Up Baby
播出时间：2012年9月27日
Phil takes Jay on an unconventional fishing trip; Gloria wonders how to break the news about her pregnancy; Dylan temporarily moves in with the Dunphys; Cam and Mich think about adopting a cat.
第 2 集 Schooled
播出时间：2012年10月11日
Claire and Phil embarass Haley when they drop her off at college; Manny makes Gloria and Jay take a class; Lily gets into a tussle on her first day of kindergarten.
第 3 集 Snip
播出时间：2012年10月11日
Phil gets a vasectomy; Gloria and Jay can't agree on whether or not they should find out the sex of the baby; Mitchell tries to steer Cameron towards getting a part-time job.
第 4 集 The Butler's Escape
播出时间：2012年10月18日
Luke wants to quit magic and Phil just can't seem to accept it. Meanwhile, one of Gloria's new pregnancy symptoms is snoring and she's keeping the whole house awake, forcing Jay to take desperate measures; and Mitch and Cam's household dynamic is put to the test when they decide to swap duties -- Mitch staying at home with Lily while Cam goes off to work at his new job as the music teacher at Luke and Manny's school.
第 5 集 Open House of Horrors
播出时间：2012年10月25日
Claire must reign in her enthusiasm for Halloween and keep her celebration kid-friendly; Phil decides to hold an open house on Halloween; Mitch and Cam have a costume party; Gloria's hormones make her more quick-tempered than usual.
第 6 集 Yard Sale
播出时间：2012年11月1日
Jay and Gloria hold a yard sale to help Manny and Luke with their school's charity fundraiser, and the entire family pitches in: Phil feels pressured to both sell and buy something, Mitch and Cam help Claire assess Alex's new 'boy friend,' and Manny finds an old trunk that hides a secret Gloria wants to see remain a secret.
第 7 集 Arrested
播出时间：2012年11月8日
Cameron watches Alex and Luke while Phil, Claire and Mitchell deal with Haley's arrest; Jay tries to cut a surprise visit from Dede short, so she doesn't learn about Gloria's pregnancy.
第 8 集 Mistery Date
播出时间：2012年11月15日
When Claire takes Manny and Luke along to Alex's academic decathlon for the weekend, Phil attempts to throw together a boys' night at the house. Cam and Mitch arrange for quite the surprise baby gift for Jay and Gloria.
第 9 集 When a Tree Falls
播出时间：2012年11月29日
Mitch and Cam try to save an old tree in the park. Jay takes Manny to a kid's Olympics-themed birthday party. Gloria and Claire have an eventful shopping trip.
第 10 集 Diamond in the Rough
播出时间：2012年12月13日
When Manny and Luke's Little League team makes it to the playoffs, Claire and Cameron search for a field to use. Gloria uses a microphone to sing to the baby.
第 11 集 New Year's Eve
播出时间：2013年1月10日
Jay and the family plan to celebrate New Year's together at a hotel in Palm Springs, but the hotel doesn't meet their expectations; Alex and Haley are faced with challenges as they try to watch the kids back at home.
第 12 集 Party Crasher
播出时间：2013年1月17日
Gloria and Jay try to make Manny's 14th birthday extra special by planning a surprise party; Haley starts hanging out with a much older guy.
第 13 集 Fulgencio
播出时间：2013年1月24日
When Gloria's mother and sister visit, they bring traditions, baby names and family baggage; Phil helps the kids with their problems; Mitchell and Cameron try to correct Lily's bad habits.
第 14 集 A Slight at the Opera
播出时间：2013年2月7日
When the lead in the school's production of "Phantom of the Opera" gets sick, Manny is willing to do anything to land the lead; Phil and Jay wind up in a golf-off with Mitch and Pepper; Gloria and Alex visit a psychic.
第 15 集 Heart Broken
播出时间：2013年2月14日
"Heart Broken" is the 15th episode of the fourth season of the American sitcom Modern Family, and the series' 87th episode overall. It aired February 13, 2013. The episode was written by Danny Zuker and directed by Beth McCarthy-Miller.
第 16 集 Bad Hair Day
播出时间：2013年2月21日
Things get awkward when Phil shows up at Claire's college reunion. Jay is fixated on winning a big bowling tournament. A wig malfunction during an elaborate photo shoot with Joe leads to unfortunate results.
第 17 集 Best Men
播出时间：2013年2月28日
Mitch and Cam's friend Sal announces she's getting married the next day and they are in the wedding; Gloria doesn't trust her new nanny; Claire bonds with Haley; Phil helps Luke with a girl.
第 18 集 The Wow Factor
播出时间：2013年3月28日
Claire and Cam bring in a third party (Wendi McLendon-Covey) when they reach an impasse on a landscaping decision; Phil teaches basic fix-it skills to the kids; Mitch helps Lily with a bully.
第 19 集 The Future Dunphys
播出时间：2013年4月4日
At the hospital Claire and Phil see the older version of their family; Mitchell and Cameron plan a day for Lily and Gloria; Manny and Jay go to a private school to look around.
第 20 集 Flip Flop
播出时间：2013年4月11日
Phil gets desperate when Cam and Claire’s flipped house is more difficult to sell than expected; Javier brings his new girlfriend along to visit Manny.
第 21 集 Career Day
播出时间：2013年5月2日
Phil is jazzed to share the wonders of residential real estate with Luke and Manny’s classmates for career day. Gloria challenges Jay’s claims of always wanting to become a novelist. Mitch and Cam make a costly mistake while executing tooth fairy duties.
第 22 集 My Hero
播出时间：2013年5月9日
Mitch’s ex-boyfriend, a personable and successful doctor, invites the whole family to a fundraising event at a roller rink; Phil teaches Gloria how to skate; Haley helps Alex talk to boys.
第 23 集 Games People Play
播出时间：2013年5月16日
Phil gets a new RV for a fun family road trip. Jay and Gloria search for Manny's backpack. Lily's gymnastics meet brings out Cam and Mitch's competitive spirit.
第 24 集 Goodnight, Gracie
播出时间：2013年5月23日
Everyone flies down to Florida to be with Phil after his mom's passing. Claire helps Phil with Gracie's last wish for Frank, and the kids reflect on the gifts grandma left for them. Gloria has to contend with an outstanding arrest warrant in Florida, Cam finds himself fitting right into an elderly women's group at Frank's retirement community, and Jay runs into a pivotal person from his past.
