Robert Dunne is an actor best known for his role as Young David Rossi on Criminal Minds (2005), played originally by Joe Mantegna.Robert Dunne was born in Brooklyn, NY and raised in Spring Hill, FL. Although having a dance theatre background as a child, Robert actually began studying animation in Tampa, FL. His acting obsession came back in full force as he started auditioning for small local films in between school until he eventually pursued it full-time. He began working as an actor in Florida for two years before heading toward Los Angeles. Aside from his acting career, Robert also has worked on animated television shows as a writer/creator.