For the first time in 20 years, original Laguna Beach cast members Lauren Conrad, Stephen Colletti, Kristin Cavallari, Trey Phillips, Talan Torriero, Christina Schuller, Lo Bosworth, Dieter Schmitz, Jessica Smith, Alex Hooser, and Morgan Olsen reunite to relive moments from the show that shaped a generation. Featuring behind-the-scenes stories, cast reactions to iconic episodes, and a return to Laguna Beach, they reflect on the friendships, love triangles, and drama that changed their lives.
| Actor | Role |
|---|---|
 Lauren ConradNot listed | Not listed |
 Stephen CollettiNot listed | Not listed |
 Kristin CavallariNot listed | Not listed |
 Lo BosworthNot listed | Not listed |
 Talan TorrieroNot listed | Not listed |
 Trey PhillipsNot listed | Not listed |
 Dieter SchmitzNot listed | Not listed |
| AAlex HooserNot listed | Not listed |
| CChristina ShullerNot listed | Not listed |