Evan "Buck" Buckley and Eddie Diaz have been a beloved duo since the show's second season - with some fans even hoping their ...

Buck and Eddie became instant friends in season 2, building a bond full of loyalty, family moments and unbreakable ...

Buck and Eddie had another major argument in the most recent episode of "9-1-1" Season Eight. We asked Oliver Stark what's at ...

The Los Angeles firefighter started out fresh off a breakup. Meanwhile, his best friend, Eddie Diaz (Ryan Guzman), moved from ...