Mr. Jealousy is a 1997 American romantic comedy film written and directed by Noah Baumbach and starring Eric Stoltz and Annabella Sciorra. Plot Aspiring writer Lester Grimm starts going out with Ramona Ray after being introduced by Lester's friend Vince and Vince's fiancee Lucretia. They immediately hit it off, but Ramona mentions on their first date that one of her ex-boyfriends is famous writer Dashiell Frank. Lester becomes slightly jealous. One day Lester is walking down the street and he spots Dashiell and follows him. He then notices how Dashiell goes to group therapy. He then joins the group, pretending that he is actually his friend, Vince. After several sessions with the group and Dr. Poke, Dashiell is complaining about how he has never been faithful when Lester bursts out with some criticism that shocks everyone. After a couple more sessions, Lester decides to leave the therapy group, which Vince strongly advises against, as he had asked Lester to talk about him to get some personal advice. Vince then convinces Lester to stay for two more sessions, where Lester continues to 'fight' Dashiell. During one particular session, Dashiell is talking about a character in one of his books, and says that it was based on a true person. We are then led to believe that he is talking about Ramona. Lester still continues with the group therapy, even after the two sessions that he said was his last. After a session, Dashiell asks Lester if he would like to go for a drink. They go to a bar where they drink scotch and Dashiell reveals that he likes their arguments in therapy, since no one else speaks their minds. Lester had arranged to meet Ramona after the session, but has forgotten about it, while Dashiell and Lester become friends. When Lester goes to Ramona's house later, and apologizes for not meeting her, he lies and said that he went to see The Man Who Shot Liberty Valance, and that it was shot in color, although if he had seen the film he would have known it was in black and white. Dashiell invites Lester to come over to his house for a drink, and he agrees. Here we meet Irene, Dashiell's girlfriend. After the meeting, Lester and Ramona are lying on the bed, where Ramona reveals that a past boyfriend, Steven, had come over and that they had had sex,