I was worried that “Disaster,” Surflight Theatres current mainstage offering, would be a disaster.

The show, which hit Broadway in 2016, is a comedic spoof on the disaster movies of the 1970s, following the format set by the 1980 film parody “Airplane.” But book writers Seth Rudetsky, a Surflight alumnus, and Jack Plotnick weren’t content with goofing on just one movie, like “Airplane” had done with “Airport.”