Denny Duquette is a fictional character who made his debut in Grey's Anatomy during Season 2. He is a heart transplant patient who develops a deep romantic relationship with Izzie Stevens, portrayed by Katherine Heigl. Denny's character is introduced in a time of emotional turmoil for the hospital staff, and his interactions with Izzie bring both joy and heartache.
| Attribute | Details |
|---|---|
| Full Name | Denny Duquette |
| Portrayed by | Jeffrey Dean Morgan |
| First Appearance | Season 2, Episode 5 |
| Occupation | Heart transplant patient |
| Romantic Interest | Izzie Stevens |
| Notable Storyline | Heart transplant and love story with Izzie |
