C. Ernst Harth: C. Ernst Harth. Actor: Thir13en Ghosts. The arts have been a lifelong vocation for C. Ernst Harth who was born in Galt, Ontario, Canada in 1970. His involvement in community theatre and improv during high school led him to pursue acting as a full-time career having become a busy character actor known for dozens of film roles, such as The Great Child in Thir13en Ghosts (2001), Miner 49er in Scooby-Doo...