 Since her second promotion to series regular, her storylines have included being caught in two love-triangles with Owen and his ex-wife Amelia Shepherd (Caterina Scorsone), and Owen and Tom Koracick, played by Greg Germann.The character is also later revealed to be bisexual, with best friend Alison who died in 9/11, shown to be a romantic partner in a flashback.Teddy attended the University of Texas Southwestern Medical Center.