MTV reports that "40-Year-Old Virgin" co-star Paul Rudd has joined the cast of Reno 911: Miami, the big-screen version of the heavily improvised Comedy Central TV show.

Currently shooting in the Los Angeles area, the film focuses on the not-so-brave men and women of the Washoe County Sheriff's Department as they attend a law-enforcement convention in Miami and end up becoming unlikely defenders against a bioterrorist attack.