After moving to
Los Angeles, Hallett worked as a runner for an agency and then as a property manager. He eventually became a personal assistant to Kai Cole, wife of
Buffy the Vampire Slayer creator
Joss Whedon. When the couple and their friends saw Hallett singing at the "B.B. Kings" lounge at
Universal CityWalk, Whedon conceived a new character for his new show
Angel: Lorne, an
anagogic demon who reads the hearts and futures of his guests as they sing in his
karaoke bar. Hallett was invited to try out for the part, and won it after three auditions.
Angel was his first real job as an actor, though he did play an extra role in a 1999 episode of
Buffy; he acquired agent Pat Brady only after she spotted him singing and acting in "
Judgment", the premiere episode of
Angel's second season. in total he appeared as Lorne in 76 of the show's 110 episodes. The character's demonic visage involved extensive
prosthetic makeup and detailed coloring of his face, neck and hands, leading to early calls for at least two and a half hours of makeup before Hallett's filming day could begin. During the run of
Angel, Hallett appeared in two other small productions:
The Enforcers (2001), a TV miniseries directed by
Angel writer
Mere Smith, and
Chance (2002), a film directed by
Buffy actress
Amber Benson. ==Health complications and death==