From his first appearance as Eddie Diaz in Season 2 of 9-1-1, Ryan Guzman instantly became a core part of the show’s emotional DNA. With his quiet intensity, protective nature, and unwavering loyalty to his team and son, Eddie isn’t just another firefighter — he’s the heart of Station 118.
Ryan brings Eddie to life with remarkable nuance. A former Army medic turned single dad, Eddie’s storylines have never shied away from the tough stuff — PTSD, grief, love, and the constant battle of being strong for others while struggling inside. Through it all, Guzman grounds the character with authenticity and a calm strength that resonates with viewers.
But off-screen, Ryan Guzman is equally compelling. Whether he’s sharing sweet family moments with his own children or suiting up for red carpet appearances, fans love seeing the man behind the uniform. He brings warmth, humility, and a deep appreciation for the 9-1-1 community that has embraced him.
It’s this duality — the soldier and the soft heart, the fireman and the friend — that makes Eddie Diaz such a standout. And with Guzman in the role, every scene carries depth, vulnerability, and power.
As 9-1-1 moves forward, one thing’s clear: Eddie’s story is far from over. And with Ryan Guzman leading the way, we’re more invested than ever.
