Earthquake

as Ralph

as Pool Player

as Remy Royce-Graff

as Dr. Willis Stockle

as Dr. Frank Ames

as Farmer Mr. Griggs

as Stewart Graff

as Technician

as Sid

as Dr. Harvey Johnson

as Sal

as Dam Caretaker

as Denise Marshall

as Sgt. Lew Slade

as Colonel

as Pool Player

as Laura

as Buck

as Brawny Foreman

as Carl Leeds

as Los Angeles Mayor

as Chief Inspector

as Walter Russell

as Hank

as Bill Cameron

as Dr. James Vance

as Sam Royce

as Jody

as Sandy

as Barbara

as Chavez

as Miles Quade

as Asst. Caretaker

as Corry

as Las Vegas Man

as Rosa Amici

as Drunk