Grey's Anatomy, Season 2Edit
Grey's Anatomy, Season 3Edit
Grey's Anatomy, Season 5Edit
Denny's father was a very rich man and he gave Izzie 8 million dollars after Denny died.
Denny was Izzie's patient and during the time he was in the hospital he bonded with her. They fell in love and he proposed to her. After he died she spent hours laying next to him. He later appeared to her because of her brain tumor.