Film was filmed primarily across Southern California locations, continuing the beloved comedy franchise about Jim, Michelle, Stifler, and the rest of the gang as they navigate the chaos of planning a wedding. The story picks up where the previous installments left off, with Jim proposing to Michelle and the group reuniting to prepare for the big day. Of course, nothing goes smoothly — Stifler's antics, awkward family encounters, and a series of increasingly outrageous mishaps threaten to derail everything. The production team chose a mix of real residential neighborhoods in Long Beach, charming historic districts in Orange, and iconic cultural landmarks in San Marino to give the film its warm suburban California feel. The result is a comedy that balances raunchy humor with genuine heart, wrapping up the original trilogy on a celebratory note.

Filming locations:

Orange Plaza Square Park

In the movie

Scene where the credits montage plays out, showing the characters in a charming town square setting that captures the celebratory mood of the film's conclusion, with the classic small-town backdrop providing a warm and nostalgic atmosphere.

In reality

The scene was filmed a historic public park and square in the center of Old Towne Orange, California. The park is surrounded by antique shops, restaurants, and well-preserved early 20th-century architecture. It has served as a popular filming location for numerous productions including American Horror Story and Big Momma's House, thanks to its picturesque small-town American appearance.