Acker will appear in at least one episode of the superhero-sized drama as Audrey, the famous cellist first mentioned in The Avengers as the love of Agent Coulson’s life. Living as a musician in Portland – and a talented one at that – Audrey of course still believes Coulson to be dead and has no idea that he has been guarding her from a distance as a super-powered threat from her past reappears.
Audrey, who has previously been a nameless cellist, was previously mentioned earlier this season when Raina leaked to Coulson that his former lover had cried for days after his death.
Acker is currently a series regular on Person of Interest. Her previous television credits include Whedon’s Dollhouse and Angel, as well as spots on Once Upon a Time and Alias.
Acker’s episode is currently set to air on Tuesday, April 22nd.