Spotify, in partnership with DC, and Warner Bros. announced today that the all-new audio series Harley Quinn and The Joker: Sound Mind, starring Christina Ricci and Billy Magnussen, will premiere with all episodes available to listeners on January 31, 2023.

The 7-episode series, written and directed by Eli Horowitz (Homecoming), is the highly-anticipated second project to be released as part of Spotify’s multi-year agreement with DC, and Warner Bros. following the global sensation, Batman Unburied. 

Starring Christina Ricci (Yellowjackets, Wednesday, The Matrix Resurrections, The Addams Family) and Billy Magnussen (No Time To Die, Made for Love) as our titular characters, Harleen Quinzel and The Joker, the series tells a new story from the perspective of one of Gotham City’s most iconic villains.

When we meet Dr. Harleen Quinzel, she’s fresh out of grad school, a new psychologist at Arkham Asylum, determined to help the patients her colleagues have written off. But her dad is sick, and in need of an expensive, life-saving operation she can’t afford.

Pushed to her breaking point, Harleen is tired of playing by the rules. So when she meets “Patient J,” a magnetic inmate able to manipulate everyone but her, Harleen makes a fateful decision: to use her relationship with The Joker to get what she wants, leading both of them down a dangerous path that will change them, Bruce Wayne (Justin Hartley), and Gotham City forever. 

The series will also feature Amy Sedaris (The Mandalorian, At Home with Amy Sedaris) as Harleen’s Aunt Rose, Andre Royo (Empire, The Spectacular Now) as Arnold Wesker aka The Ventriloquist, Stephen Root (Barry, King Of The Hill) as Harleen’s boss Grunfeld, Fred Melamed (Barry, WandaVision) as Harleen’s co-worker Bob, Mary Holland (Senior Year) as Margaret Pye aka Magpie, and Elias Koteas (Goliath, Chicago PD) as Harleen’s father Nicky Quinzel.