The filming of Mystic Pizza in the fall of 1987 marked a pivotal moment in Julia Roberts’ career, propelling her to fame just two years before she became a global superstar. At 19, Roberts was relatively unknown, having been cast as the fiery, rebellious Daisy Araújo despite not being the first choice. Director Donald Petrie chose her for her infectious laugh and raw talent, which allowed her to hold her own alongside more seasoned actors. Roberts described Daisy as ‘full of fire and full of spice,’ and the role provided her with a creative ‘free-for-all’ that let her act without restraint. Her co-stars later recalled that Roberts was the most fun on set, thanks to her energetic and happy nature. The movie, set in Mystic, Connecticut, was filmed in a replica set built in a warehouse and a converted home in Stonington, as the real Mystic Pizza was too small for filming. The ‘secret sauce’ in the plot was represented on set with a vibrant mix of tomato paste and food coloring to ensure visibility on 35mm film. During the six-week shoot, Roberts formed close bonds with co-stars Lili Taylor and Annabeth Gish, while Matt Damon made his film debut at 17. Today, the real Mystic Pizza pizzeria operates as a tourist attraction, displaying original production stills and memorabilia from the 1988 filming. This early role was instrumental in launching Roberts’ career, showcasing her talent before her global stardom.