9-1-1 Wiki

Christopher Diaz is Eddie and Shannon's son. He was a recurring character in Season 2 but was promoted to the main cast for Season 3.


Christopher was born with cerebral palsy. His father had been deployed to Afghanistan but managed to make it home in time for his birth. After his mother left him, he was mostly raised by his paternal grandparents in El Paso while Eddie took on various jobs to earn a living.

When Eddie gets a job at the Los Angeles Fire Department, Christopher moves with him to Los Angeles to start a new life. Due to his father's long hours, he is also looked after by his paternal great-grandmother Isabel and great-aunt Josephina. Eddie later hires a home nurse Carla to help out.

In the episode "Stuck", Isabel broke her hip and Eddie is forced to bring Christopher to the firehouse. The 118, especially Buck, quickly become fond of him.


Season Two
"Under Pressure" "7.1" "Help Is Not Coming" "Stuck" "Awful People" "Dosed"
"Haunted" "Buck, Actually" "Hen Begins" "Merry Ex-Mas" "New Beginnings" "Chimney Begins"
"Fight or Flight" "Broken" "Ocean's 9-1-1" "Bobby Begins Again" "Careful What You Wish For" "This Life We Choose"
Season Three
"Kids Today" "Sink or Swim" "The Searchers" "Triggers" "Rage" "Monsters"
"Athena Begins" "Malfunction" "Fallout" "Christmas Spirit" "Seize the Day" "Fools"
"Pinned" "The Taking of Dispatch 9-1-1" "Eddie Begins" "The One That Got Away" "Powerless" "What's Next?"
Season Four
"The New Abnormal" "Alone Together" "Future Tense" "9-1-1, What's Your Grievance?" "Buck Begins"
"Jinx" "There Goes the Neighborhood" "Breaking Point" "Blindsided" "Parenthood"
"First Responders" "Treasure Hunt" "Suspicion" "Survivors"
Season Five
"Panic" "Desperate Times" "Desperate Measures" "Home and Away" "Peer Pressure" "Brawl in Cell Block 9-1-1"
"Ghost Stories" "Defend in Place" "Past is Prologue" "Wrapped in Red" "5x11" "5x12"
"5x13" "5x14" "5x15" "5x16" "5x17" "5x18"