Julie works to impress Jewish TV writers as Billy strives to be his rich boyfriend's kept man; meanwhile, Marilyn makes a video will.
Billy and Julie decide to create their own version of the Ice Bucket Challenge to gain internet fame.
Mistaken perceptions about heritage and sexual orientation leads to Julie and Billy living double lives in New Jersey.
Time alone become elusive after Julie is caught watching porn and Billy's brother moves in with him.
When Billy's apartment is condemned, he moves in with Marilyn; a misunderstanding lands Julie a role on a TV show. Rachel Dratch guest stars as a casting director. Abby Elliot guest stars as an Internet executive who offers Billy and Julie a trial job.
As her birthday gets closer, Julie discovers that she enjoys her mom's company when they are drinking; Billy tries to date a guy he met through an app.
Inspired by the success of Hamilton, Billy and Julie want to write and star in their own historical musical.
Billy and Julie gain their first famous fan, who tries to help them sell a sketch show to a TV network.
Julie and Billy jeopardize their shot at becoming fashion elites when Julie gets sick and Billy gets cast as the lead in a children's TV show. Christian Siriano guest stars as himself. Austin Pendleton guest stars as a tightly-wound television director.
Julie writes an essay that is optioned for a movie, Billy helps with Matthew's wedding. Julianne Moore stars as a development executive. Richard Kind stars as a writer who helps adapt Julie's essay. Amy Sedaris and Deborah Harry return as roommates.