From the press materials:
XELLE cast Brett Azar as the hot, bodybuilding Tony Little-esque instructor. They also brought on a fierce group of curvy jazzercise dancers and called on celebrity friends like Bianca Del Rio, Courtney Stodden, Andrew W.K. and Sherry Vine to make cameos. Designer Geoffrey Mac created the insane costumes and the hair design is by Wigbar. NYC drag star Marti Gould Cummings also appears as the catalyst for the surprise twist ending!