In this 'Drop By Dinner Party', the first guest is a surprise to Rachel and she'll have to guess who it is. Then, one of New York City's top event planners breaks down dinner party do's and don'ts. Rachel makes Chicken Schnitzel for dinner.
Mike and Ed have second thoughts after inviting the non-athletic Kyle to participate in the company's annual sports competition. Meanwhile, Vanessa is overheard saying she doesn't want to attend Eve's soccer game and Mandy's school play.
Bow keeps in touch with Dre's incarcerated godbrother, Omar, but when they find out he is being released from prison, Omar's future sparks debate. Meanwhile, Ruby lets it slip to the kids that she's been to jail and they push her to tell them more.
After a situation arises at work, Dre's views are confronted regarding how black people are perceived now versus when he grew up. He wants to be more open-minded about being a part of his community, so he joins the Homeowners' Association.
Raj finds himself in the middle of domestic drama when he learns the woman he's dating has a very upset husband. Also, when Sheldon rents his old room back for a quiet place to work, he drives Leonard crazy by being a model tenant.
Beverly decides to volunteer for Hands Across America in an attempt to get closer with Barry and Erica. She gets them to spoil her with affection after she promises an appearance from Scott Baio, but the plan fails.
Elaine becomes a suspect when Mr. Pitt overdoses his medication. George tries to prove to his boss that he is not a racist after making a comment about his looks. Jerry's plans to meet a super model at an airport club are derailed.