Infidelity, a topic often treated with gravity and drama, can also be a goldmine for comedy. These films explore the comedic potential of cheating, showcasing the absurdities, the misunderstandings, and the hilarious consequences that can arise from straying hearts. Whether it's the bumbling attempts to cover up an affair or the unexpected twists that turn the tables on the cheaters, these movies offer a light-hearted take on a usually heavy subject. Here's a list of ten comedy films where infidelity isn't just a plot point, but the main source of laughter.

The Wedding Date (2005)
Description: A woman hires a male escort to pose as her boyfriend at her sister's wedding to make her ex-fiancé jealous, leading to a comedic exploration of love, jealousy, and infidelity.
Fact: The film was based on the novel "Asking for Trouble" by Elizabeth Young.


The Heartbreak Kid (2007)
Description: A newlywed man meets the woman of his dreams on his honeymoon, leading to a comedic exploration of his attempts to end his marriage and start anew.
Fact: This is a remake of the 1972 film of the same name, with Ben Stiller taking on the role originally played by Charles Grodin.


The Break-Up (2006)
Description: After a couple decides to split, they continue to live together, leading to a series of comedic confrontations and misunderstandings, including infidelity-related humor.
Fact: The film was inspired by the real-life relationship of Vince Vaughn and Jennifer Aniston, who starred in the movie.


Hall Pass (2011)
Description: Two married men are given a "hall pass" by their wives to have a week of freedom from marriage. Their attempts at infidelity lead to a series of comedic mishaps, highlighting the grass isn't always greener.
Fact: The film was directed by the Farrelly brothers, known for their slapstick humor, and it features a cameo by the late comedian Richard Jenkins.


She's Out of My League (2010)
Description: An average guy starts dating a beautiful woman, leading to insecurities and comedic situations, especially when her ex-boyfriend tries to win her back.
Fact: The film's title was inspired by the song "She's Out of My Life" by Michael Jackson, though the movie's theme is quite different.


The Five-Year Engagement (2012)
Description: A couple's engagement is prolonged due to various comedic obstacles, including infidelity, as they navigate the ups and downs of their relationship.
Fact: The film was co-written by Jason Segel, who also stars in it, and was directed by Nicholas Stoller, known for his work on "Forgetting Sarah Marshall."


The Other Woman (2014)
Description: When three women discover they've all been dating the same man, they team up to exact revenge. This film turns the tables on the cheating husband, making it a comedy of errors and female empowerment.
Fact: The film was initially titled "You, Me and Her" before being changed to "The Other Woman." It was also inspired by the 1996 French film "The Other Woman."


The Intern (2015)
Description: While not primarily about infidelity, the film features a subplot where a young intern helps his boss navigate her husband's infidelity, adding a comedic twist to the situation.
Fact: Robert De Niro, who plays the intern, was 72 when the film was released, making his character's age a humorous aspect of the film.


The Change-Up (2011)
Description: After a night of drinking, a married man and his single friend wake up in each other's bodies, leading to a comedic exploration of their lives, including the married man's infidelity.
Fact: The film was originally titled "The Switch" but was changed to avoid confusion with another film of the same name.


The Lovers (2017)
Description: A married couple, both having affairs, find themselves unexpectedly rekindling their love for each other, leading to a series of funny and awkward situations.
Fact: This film was the directorial debut of Azazel Jacobs, known for his indie films.
