In New York City, housewife and aspiring stand-up comedienne Lilah Krytsick performs at the Gas Station comedy club, with jokes purchased from another comedian named Arnold. However, the jokes do not go over, and the audience heckles her. Elsewhere, Steven Gold arrives late to medical school for his final oral examination. After the exam, Steven is informed he has failed. Relieved to be out of medical school, Steven decides to focus on his passion: stand-up comedy. Later, while Steven is onstage at the Gas Station, Lilah arrives at the basement lounge to wait with the club’s regular stand-ups: Billy Lane, Mister Ball, Alberto Emperato, Krug, Utica Blake, the “Singing Nun,” Rico, Percy, Joycee, Jerry Petroviak, and a juggling comic. Not having been home all day, Lilah begs the Singing Nun if she could take his place after Steven. Lilah goes upstairs to see Steven getting lots of laughs. When Steven leaves the stage, Lilah introduces herself and asks if he would give her some pointers, but Steven ignores her. Slighted, Lilah stares after him until she hears her name announced by the club owner, Romeo. Later, Romeo goes downstairs and hands Steven a business card from talent scout Madeline Urie. Excited, Steven goes upstairs and tells Urie that he has fooled his father into thinking he is still in medical school. Urie thinks he is funny, and will be sending another talent scout to see his act in the future. The next morning at her home in New Jersey, Lilah makes breakfast and tries to get her three daughters, Jenny, Carrie, and Heidi, ready for the day. Lilah’s husband, John, reminds her that potential insurance clients are coming over in the evening for dinner. When Lilah tells him she had planned on recording her stand-up act that afternoon for talent scouts, John becomes upset about the time she spends on her comedy. Before going to work, John asks about the money Lilah has been saving for a vacation. She confesses she used the money to buy jokes. In the afternoon, Lilah goes into the city to a diner near the Gas Station to sell back the jokes to Arnold. Instead, she sees Steven, who offers to write jokes for her, but Lilah tells him she cannot pay. As he leaves, Steven tells her to abandon stand-up because she is not committed to comedy. Following him, Lilah asks Steven to teach her how to be funnier. Steven tells her to come with him to Queens. On the way, Steven tells Lilah she should talk about her own life, as everyone’s life is funny. In Queens, Steven takes Lilah to a hospital where he gives an uproarious stand-up set for the patients and staff. In the early evening, they return to the city and Lilah hails a taxicab. At home, Lilah runs inside with a pre-made meal from the market, and frantically cleans house with her daughters. Just as they finish, John and his guests arrive. After dinner, as John and Lilah clean up, he tells her she is not funny. Insulted, Lilah leaves and heads to the club. At the Gas Station, Romeo tells Steven two men have been asking about him. Believing Madeline Urie sent them, Steven tells Romeo they are network television scouts. Romeo offers to help Steven impress the scouts by being his “agent.” As Romeo introduces him, Steven sees that the two men are not scouts, but his father and brother. Once onstage in front of his family, Steven has an emotional breakdown. Embarrassed, Steven’s father and brother leave. Having watched Steven’s breakdown, Lilah tries to console him. Later, Lilah and Steven bond over their desire to make people laugh, though Lilah says she sometimes thinks about quitting. Steven tells her she is funny, but Lilah does not believe him. To prove it, he takes Lilah to several comedy clubs, and tells her not to use jokes, but to simply talk to the audience. As Lilah gets more laughs and confidence throughout the night, Steven starts to fall in love with her. In the early morning, they take a cab to Lilah’s neighborhood in New Jersey and Steven kisses her. Later, Steven waits outside Madeline Urie’s office building. Catching her as she leaves, Urie tells Steven that a network executive has decided to film a pilot for stand-up competition at the Gas Station called Open Audition, with the winner getting a guest spot on Johnny Carson’s television show. Saying she had led him to believe that the network wanted to hire only him, Urie informs Steven that she requested him to be on the show, as Romeo had not listed him as a possible contestant. Upon hearing about Romeo’s list of comedians, Steven asks her to add Lilah’s name. A week later, Steven calls Lilah at her home and tells her she is scheduled to compete on the television show. Instead, Lilah tells Steven her husband wants her to quit stand-up. Steven pleads with her not to quit. After promising to meet on Wednesday, Lilah hangs up and discovers that John overheard her conversation. She tells him Steven is only a friend who believes she is funny. However, John says that her family loves her, funny or not. As rain pours on Wednesday evening, Lilah arrives at the diner near the Gas Station to meet Steven. Steven urges Lilah to leave John and marry him. Lilah rejects his offer, and Steven angrily tells her that if she gives up comedy, then he does not want to be her friend. Going outside, Steven dances a mocking version of the “Singin’ In The Rain” dance routine as he leaves Lilah. The following week, the Gas Station preps for the Open Audition taping. In the basement lounge as Romeo reveals the lineup, older comedian Billy Lane asks when he will go onstage. Romeo regretfully tells Billy his name was never on the list as he is not a future stand-up star. In New Jersey, Lilah tells her family she is going to participate in the show. Hearing Lilah say that making people laugh is special to her, John tells her to go for it. Later, John and Lilah arrive at the Gas Station, passing Steven. As each comic goes onstage, Steven watches from the back of the club. In the lounge, Lilah finds Mister Ball hiding in the men’s restroom. Lilah convinces him that although he usually does not get laughs, tonight he will. After he leaves, Lilah sees Billy Lane looking ill and goes looking for Steven. Steven checks on Billy, but finds nothing physically wrong with him. As Lilah and Steven go upstairs, Billy tells them he once competed in a similar contest, and won an appearance on The Ed Sullivan Show. Lilah goes onstage for her set. With anecdotes about her life and family, she has John, the contest judges, and the audience laughing throughout her act. After Lilah, Romeo introduces Steven as the night’s last comedian. Steven starts off insulting the judges, but as his set continues, he gets the whole club laughing and clapping. While the comics wait in the lounge as the judges to deliberate, Eve, one of the club waitresses, brings Lilah a note saying: “Our contest is over -- you’ve won. Love, John.” Later, Romeo says the winner will be announced with all of them onstage. Not wanting to go, comedienne Joycee suggests that only Steven go onstage, as he must have won. However, Romeo reveals that Steven only came in second. Lilah forfeits and gathers her belongings. However, Romeo tells Lilah that she is the winner. Shocked, Lilah decides she still has time to be a stand-up comedienne and leaves before the winner is announced to the audience. Romeo declares the new winner: Steven Gold. Outside, Lilah tells John she won and thanks him for his note. As they walk away, John thinks of other stories about their family that Lilah could use for next time.