Empire City Productions is set to begin production on the second season of the action-comedy series “Supah Ninjas” for Nickelodeon. The lead, guest starring, and recurring roles are being cast in Los Angeles, while smaller roles and extras are cast in Pittsburgh where filming will take place. An open casting call is scheduled for people ages 18-40 who are experienced martial artists, dancers, and gymnasts to work as stunt people and featured extras. In addition, the casting director is seeking young actors ages 14-19 with theatre experience for speaking roles on the show. Also being cast are teen girls with cheerleading experience. “Supah Ninjas” is also looking for a few interns for the summer to work in the Camera/Production/Art/Costume departments.