Andrea Thoma is a physical therapist who is best known for being the wife of Grant Gustin. Her husband is a singer and famous actor. Most of his fame came from acting as Barry Allen on The Flash, a series that is part of the CW Arrowverse TV franchise. On Andreas Instagram, she offers guidance The post Andrea Thoma biography: All you need to know about actor Grant Gustins wife appeared first on Kemi FIlani News. Click here to read full news..