San Andreas is a 2015 American disaster film directed by Brad Peyton and written by Carlton Cuse, with Andre Fabrizio and Jeremy Passmore receiving story credit. The film stars Dwayne Johnson in the lead role, Carla Gugino, Alexandra Daddario, Ioan Gruffudd, Archie Panjabi and Paul Giamatti. Its plot centers on a massive earthquake caused by the San Andreas Fault devastating the West Coast of the United States.