The cast is predominantly made up of actors, but also features the real life streaker Mark Roberts. The team did a lot of research into real-life streakers and wanted a cast that could feasibly be a misfit gang of streakers, a gaggle of eccentrics similar to an amateur dramatics society. Mark was a great boon to the production, even providing his own (rights-free) camcorder footage of past streaking that made its way into the final film, and constantly throwing in ideas.