Disaster! ***

The subtitle "A 70s Disaster Movie Musical" is an accurate description of what this entertaining show at St. Luke's Theatre offers. Imagine a blend of all the disaster movies of that decade rolled into one complete with earthquake, tidal wave, fire, killer bees, rats and sharks and set to the disco music of the period and you've got an inkling of what writers Seth Rudetsky and Jack Plotnick have wrought. Part of the fun is to see how cleverly the lyrics of 70s songs are incorporated into the action. An energetic cast of 15 that includes Rudetsky and the always amusing Mary Testa keeps this ship afloat. Some of the sight gags are inspired and the wait for the next laugh is never long. Josh Iacovelli's set is appropriately cheesy and Brian Hemesath's costumes are hilarious. Plotnick also directed. At 2 hours 5 minutes including intermission, it's a little too much of a good thing.