In the film, Casablanca, Humphrey Bogart used the same line four times. What was that line?

This now-famous line, spoken by Humphrey Bogart to Ingrid Bergman, is repeated four times throughout the film, cementing its place in cinematic history. Its significance evolves with each utterance, initially serving as a tender, intimate toast during a flashback to their romantic time in Paris. As the narrative progresses and their circumstances become more fraught with the pressures of war, the line becomes a poignant farewell, encapsulating their lost love and the sacrifices they must make. What starts as a simple, affectionate phrase transforms into a shorthand for their entire history and the enduring bond they share.

Interestingly, this iconic piece of dialogue was not originally in the screenplay. The line is widely believed to have been an improvisation by Humphrey Bogart himself. One popular story suggests that Bogart first used the phrase while teaching Ingrid Bergman how to play poker between takes. The line worked so well and their chemistry was so apparent that it was incorporated into these key moments of the film. This off-the-cuff addition lent an air of authenticity and naturalism to their interactions, contributing greatly to the film's emotional depth and enduring appeal.

The line's inclusion is a testament to the collaborative and sometimes spontaneous nature of filmmaking in the Golden Age of Hollywood. It has since become one of the most celebrated and quoted lines in movie history, recognized by the American Film Institute as one of the greatest movie quotes of all time. The phrase itself predates the film, with variations appearing in popular culture before 1942, but it was *Casablanca* that immortalized it, forever linking it to Rick and Ilsa's tragic and timeless love story.