: A psychologist who becomes entangled in Lucifer's life and the lives of those around him. Harris brings a lot of humor and warmth to her role.

: The heart of the show, Tom Ellis portrays the Lord of Hell who abandons his throne for a nightclub in Los Angeles. Ellis is praised for his comedic timing and musical talent, often performing his own piano covers on the show.

Chloe’s ex-husband starts as a stereotypical "straight man" detective jealous of Lucifer. Kevin Alejandro slowly peels back layers to reveal a grieving father, a man riddled with guilt, and eventually a tragic hero. His comedic timing (especially in episodes involving "Douche" jokes) is matched only by his ability to deliver devastating emotional beats.

When Lucifer premiered in 2016, few predicted it would evolve from a quirky police procedural into a beloved, emotionally resonant fantasy drama spanning six seasons. The show’s success hinges not just on its witty premise—the Devil taking a vacation in Los Angeles—but on the perfect alchemy of its cast. Here is a breakdown of the key players who brought the world of Lux, LAPD, and the Silver City to life.

Lucifer’s older brother, the eldest angel, begins as an antagonist sent to drag him back to Hell. DB Woodside transforms Amenadiel from a self-righteous warrior into one of the show’s most beloved characters—a loving father, a devoted partner, and eventually, God. Woodside brings gravitas and a warm, fatherly presence that anchors the celestial side of the story.