Why Is Holden Missing From The Love Hypothesis Movie? Why the Book Character Was Cut

Prime Video’s The Love Hypothesis keeps most of the characters essential to Olive Smith and Adam Carlsen’s fake-dating romance, but readers of Ali Hazelwood’s novel will immediately notice one important absence. Holden Rodriguez, one of Adam’s closest friends and a significant supporting character in the book, does not appear in the movie at all. The released cast includes Olive, Adam, Anh, Malcolm, Jeremy and Tom Benton, but there is no actor credited as Holden.

The filmmakers have not publicly given a specific explanation for removing Holden, so it would be inaccurate to claim that director Claire Scanlon or screenwriter Sarah Rothschild confirmed one particular reason. The most likely explanation is simply adaptation economy, since the movie has to compress a novel filled with secondary relationships and Olive’s internal thoughts into a feature-length romantic comedy. One current review specifically notes that removing Holden makes the film more streamlined, although it also takes away some of the warmth and texture he brought to the book.

Related: Why Did Tom Betray Olive in The Love Hypothesis?

Who Is Holden in The Love Hypothesis Book?

Holden is Adam Carlsen’s longtime friend and one of the people who knows him far better than Olive initially does. His presence helps readers understand that Adam’s intimidating Stanford reputation does not tell the whole story, since Holden sees a warmer and more personal side of him. He also becomes useful to Olive when she struggles to understand Adam’s feelings and decisions later in the novel.

Holden has his own romantic storyline as well. He becomes involved with Malcolm, Olive’s close friend and roommate, giving the book another relationship alongside Olive and Adam. Removing Holden therefore also means the movie does not reproduce Malcolm’s book romance in the same way.

Why Was Holden Probably Removed?

The strongest explanation is that his storyline was not essential to resolving Olive and Adam’s romance on screen. A movie has considerably less time than Hazelwood’s novel, and director Claire Scanlon has openly discussed having to shorten even major fan-favorite material such as Chapter 16 because lengthy conversations that work on the page cannot simply be reproduced in full on screen.

Holden’s removal allows the adaptation to concentrate more heavily on Olive, Adam and their immediate Stanford circle. It also reduces the number of relationships that need to be introduced and resolved before the ending. That does not mean the filmmakers considered Holden unimportant, only that his functions could be redistributed among characters already necessary to the main plot.

Related: The Love Hypothesis Movie vs. Book: What Changed?

Who Replaces Holden’s Role in the Movie?

Anh absorbs some of the emotional importance that Holden carries in the later part of the novel. In the movie, Olive eventually tells Anh about both the fake relationship and what Tom did at the conference. Anh then makes sure Adam learns the truth, helping end the misunderstanding between Olive and Adam.

That change also gives Olive and Anh’s friendship a stronger payoff. Lili Reinhart has described their friendship as foundational to the story, and the movie allows Anh to play an important role in resolving the central conflict rather than leaving that job to another supporting character.

Does Holden’s Absence Change Adam?

Holden’s absence does make the movie version of Adam slightly different. In the book, his friendship with Holden gives readers more evidence that the famously difficult professor has genuine friendships and a life outside the intimidating personality Olive sees at Stanford. Without Holden, much more of Adam’s softer side has to emerge directly through his scenes with Olive.

For viewers who have never read the novel, the story still works without him. For book readers, however, Holden is one of the more noticeable omissions because he contributes humor, friendship and another perspective on Adam. His disappearance is therefore best understood as one of the movie’s bigger streamlining decisions, not as a hidden plot change that needs to be explained inside the story.