The film 'Saturday Night' features actors like Gabriel LaBelle as Lorne Michaels and Cory Michael Smith as Chevy Chase, bringing to life the personalities that pioneered SNL. The actors immersed themselves in their roles, studying extensive background materials and even interacting with the real-life figures they portray. For instance, LaBelle met Michaels, providing insights into his portrayal, while Smith delved into Chase's early career nuances to capture his essence accurately on screen.

While 'Saturday Night' aims to offer a historically accurate depiction of SNL's first night, it also takes creative liberties to enhance the narrative. The filmmakers, Jason Reitman and Gil Kenan, consulted various sources and conducted interviews to ensure authenticity. However, they also emphasized capturing the spirit and chaos of SNL's early days rather than adhering strictly to historical events, blending truth with dramatized interactions to engage audiences and honor the show's legacy.

Since its release, 'Saturday Night' has received mixed reviews, with particular praise for its dynamic portrayal of the original SNL cast and its creative storytelling. Critics and audiences alike have noted the film's ability to capture the pioneering spirit of SNL while providing a new perspective on its well-known figures. The movie not only serves as a tribute to the show's impact on comedy and television but also sparks discussions on how SNL has remained relevant in American culture over decades.