Why a forgotten script about male friendship became a modern bromantic comedy classic

Entertainment · Published 3 October 2026 Swipe more like this →

In short: When Peter Klaven realizes he lacks a best man for his wedding, he embarks on a series of awkward dates to find a male friend. This 2009 film, starring Paul Rudd and Jason Segel, explores the unexpected, often hilarious, and sometimes messy dynamics of adult male bonding in Los Angeles.

The film originated from a script titled Let's Be Friends, written by Larry Levin. The project sat dormant for roughly 11 years before director John Hamburg decided to adapt it. Hamburg, initially hesitant, found inspiration after his own friends relocated to Los Angeles, prompting him to rewrite the material to ground the story in a more authentic experience. Production officially commenced in late March 2008, with the film hitting theaters on March 20, 2009.

At its core, the story follows Peter, a real estate agent who struggles to navigate social expectations after his engagement to Zooey Rice. His search for a best man leads him to Sydney Fife, a free-spirited investor. Their connection is cemented by a shared, genuine obsession with the rock band Rush. This musical fandom was not merely a plot device; Hamburg, a superfan himself, secured the band's participation by demonstrating that the film was a sincere tribute rather than a mockery. The collaboration proved enduring, with Rudd and Segel reprising their roles in various video segments for Rush tours through 2026.

While the film was a commercial success, grossing over $93 million worldwide, it faced varied critical reception. Some reviewers praised the undeniable chemistry between the leads, while others criticized the plot as formulaic or the friendship as a watered-down depiction of male intimacy. Beyond the screen, the production sparked an unusual international controversy when the daughter of former Egyptian President Anwar Sadat filed a lawsuit over the naming of Sydney's dog. Despite such hurdles, the film remains a touchstone for the bromantic comedy genre, anchored by the improvisational rapport between its stars.

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