When a discredited L.A. Seismologist warns of an impending 12.7 earthquake, no one takes her seriously. Now on her own, she races desperately to get her family to safety before the earthquake breaks Los Angeles apart from the mainland.
| Actor | Role |
|---|---|
 Jhey CastlesMolly Dunn | Molly Dunn |
 Jason WoodsNick | Nick |
 Grace Van DienAli | Ali |
 Elaine PartnowMrs. Lowenstein | Mrs. Lowenstein |
| LLane TownsendHank | Hank |
 Tessa MosseyDaughter | Daughter |
 Alet TaylorJenny | Jenny |
| SSandra J. PayneNews Conference Scientist | News Conference Scientist |
| AAlexandra Marian HensleyBonnie | Bonnie |
| BBlaire ChandlerJessica | Jessica |
| AAllison AdamsTeen Molly | Teen Molly |
 Nicola LamboSun | Sun |
| TTinasha LaRayéBarista Andrea | Barista Andrea |
| KKyle DefrancoDanny | Danny |
 Chris ClevelandJames Simms | James Simms |
 Bill VoorheesMiles | Miles |
 Alex DiehlJackson | Jackson |
 David Alan GrafChet Michaels | Chet Michaels |
 Haley Lynn RoseReporter | Reporter |