Ty Grant is portrayed by John Bradley
Ty attened Lake Forest College with Bree and Rex. He is Bree's college fiance who she turned down for Rex. Ty is first mentioned when Bree is reminding Rex of when he proposed, in which time she was engaged to Ty.
In Season 2 we meet Ty in episode 8 - "The Sun Won't Set". Where Bree is dining with George and they are having an argument over Bree wearing her engagement ring. Ty comes over and him and Bree introduces him to George not telling him they were engaged. George then mentions that fact which leads to Bree asking Ty to dance to make George jealous and it works. George takes Ty's parking slip from his jacket pocket, retrieves the car and then sets fire to it.