Directed by Juan Jose Meza-Leon   Frank Marino   Written by Justin Halpern   Patrick Schumacker   Dean Lorey   Adam Stein   Paul Dini   Bruce Timm   Jimmy Palmiotti   Karl Kesel   Cast Kaley Cuoco ... Harley Quinn (voice) Jason Alexander ... Sy Borgman (voice) Lake Bell ... Poison Ivy (voice) Ron Funches ... King Shark (voice) Tony Hale ... Dr. Psycho (voice) Alan Tudyk ... The Joker / Clayface (voice) Frankie Muniz ... Frankie Muniz (voice) Suzy Nakamura ... Realtor (voice) Rhea Perlman ... Golda (voice) Produced by Ciara Anderson   Jessica Brunson   Julian Coutts   Jennifer Coyle   Kaley Cuoco   Justin Halpern   Dean Lorey   Laura Moran   Sam Register   Patrick Schumacker   Adam Stein   Original Music by Christopher French   Jefferson Friedman

Additional Info Premiere: December 27, 2019 DVD Release: June 02, 2020 Blu-ray Release: February 16, 2021 Country: Distributor: Warner Brother Studios Websites: Production Companies DC Entertainment Delicious Non-Sequitur Productions Ehsugadee Warner Bros. Animation Yes, Norman Productions Distributors Warner Bros. Home Entertainment   (2020) (United States) (DVD) Warner Bros. Home Entertainment   (2021) (United States) (Blu-ray) Filming Locations New York City, New York, USA   (Gotham City) Rating Stats Overall Rating -- / 10 Our Rating 5.4 / 10 Your Friends -- / 10 Male Users -- / 10 Female Users 5.4 / 10 Site Ranking #2,909 / 21,271 Ratings Breakdown Almost Perfect 1 total rating Site Ranking