Following his graduation from high school, Corbett moved to Bellflower, California to live with his father and stepmother, and worked for Kaiser Steel in Fontana for six years. During his time as a hydrotester in the factory, he spent a year training to become an L.A. County Deputy Sheriff, but ultimately failed the exams. Corbett stopped working at the factory after injuring his back; he subsequently enrolled in hairdressing classes at Cerritos College in Norwalk, and also studied acting there. Corbett said, "I went to hair school by day and studied theatre at night." He has been a licensed hair stylist since 1986. He then landed a Samsung commercial, and after three years, had starred in 50 national commercials.
