Starring the Voices Of: Kaley Cuoco (Harley Quinn), Diedrich Bader (Batman / No Pinkie Pete), Lake Bell (Poison Ivy), Chris Meloni (Commissioner Gordon), JB Smoove (Frank the Plant), Alan Tudyk (The Joker / Calendar Man), Phil LaMarr (Banker), Vanessa Marshall (Joey), Matt Oberg (Killer Croc / Banker), Jim Rash (The Riddler / Stan), Talia Tabin (Mrs. Calendar)
Written By: Dean Lorey & Justin Halpern & Patrick Schumacker
Directed By: Juan Meza-Leon
Ep: 2
A High Bar
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Lake Bell (Poison Ivy), Matt Oberg (Kite Man), JB Smoove (Frank the Plant), Alan Tudyk (The Joker), James Adomian (Bane), Diedrich Bader (Trainer), Andy Daly (Two Face), Sean Giambrone (Joshua), Meryl Hathaway (Marcus), Wayne Knight (The Penguin), Rahul Kohli (Scarecrow), Howie Mandel (Himself), Nicole Sullivan (Mrs. Cobblepot / Benjamin)
Written By: Jane Becker
Directed By: Matt Garofalo & Ben Jones & Frank Marino
Ep: 3
So, You Need a Crew?
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Lake Bell (Poison Ivy), Tony Hale (Dr. Psycho / Felix Faust), Matt Oberg (Kite Man / KGBeast), JB Smoove (Frank the Plant), Alan Tudyk (The Joker / Clayface / Hot Southern Bartender), Giancarlo Esposito (Lex Luthor), Vanessa Marshall (Wonder Woman / Giganta), Tisha Campbell Martin (Tawny Young), Will Sasso (Maxie Zeus), Wanda Sykes (Queen of Fables)
Written By: Jess Dweck
Directed By: Cecilia Aranovich Hamilton
Ep: 4
Finding Mr. Right
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Alan Tudyk (The Joker / Clayface), Diedrich Bader (Batman / Goon), Tisha Campbell (Tawny), Sean Giambrone (Joshua), Natalie Morales (Lois Lane), Jacob Tremblay (Robin), James Wolk (Superman)
Written By: Jess Dweck
Directed By: Juan Meza-Leon
Ep: 5
Being Harley Quinn
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Alan Tudyk (The Joker / Clayface), Frankie Muniz (Himself), Suzy Nakamura (Realtor), Rhea Perlman (Golda)
Written By: Adam Stein
Directed By: Juan Meza-Leon
Ep: 6
You're a Damn Good Cop, Jim Gordon
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Diedrich Bader (Batman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Chris Meloni (Commissioner Gordon), Alan Tudyk (Clayface), Tom Kenny (The Arm), Vanessa Marshall (Giganta), Mark Whitten (The Cowled Critic / Herman)
Written By: Tom Hyndman
Directed By: Cecilia Aranovich Hamilton
Ep: 7
The Line
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Matt Oberg (Kite Man), JB Smoove (Frank the Plant), Alan Tudyk (Clayface), Phil LaMarr (Praxis), Tisha Campbell Martin (Tawny Young), Jim Rash (The Riddler), Wanda Sykes (Queen of Fables)
Written By: Laura Moran
Directed By: Juan Meza-Leon
Ep: 8
L.O.D.R.S.V.P.
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Matt Oberg (Kite Man / KGBeast), Alan Tudyk (Clayface / The Joker), James Adomian (Bane), Chris Diamantopoulos (Aquaman), Giancarlo Esposito (Lex Luthor), Rahul Kohli (Scarecrow), Phil LaMarr (Black Manta / Tentacle Monster)
Written By: Tom Hyndman
Directed By: Matt Garofalo & Ben Jones & Frank Marino
Ep: 9
A Seat at the Table
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), JB Smoove (Frank the Plant), Alan Tudyk (Clayface / The Joker), James Adomian (Bane), Diedrich Bader (Batman), Tisha Campbell (Tawny), Giancarlo Esposito (Lex Luthor), Rahul Kohli (Scarecrow)
Written By: Jordan Weiss
Directed By: Cecilia Aranovich Hamilton
Ep: 10
Bensonhurst
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), JB Smoove (Frank the Plant), Charlie Adler (Nick / Grandpa), James Adomian (Bane / Chaz), Susie Essman (Sharon / Grandma), Sean Giambrone (Joshua), Rory Scovel (Gus / Assassin)
Written By: Laura Moran
Directed By: Colin Heck & Ben Jones
Ep: 11
Harley Quinn Highway
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Matt Oberg (Kite Man), JB Smoove (Frank the Plant), Alan Tudyk (Clayface), Rahul Kohli (Scarecrow), Jim Rash (The Riddler / Mr. Isley), Rory Scovel (Gus)
Written By: Adam Stein
Directed By: Vinton Heuck
Ep: 12
Devil's Snare
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Chris Meloni (Commissioner Gordon), Alan Tudyk (The Joker / Clayface), Vanessa Marshall (Wonder Woman / Reporter), Matt Oberg (Kite Man), Wanda Sykes (Queen of Fables), James Wolk (Superman)
Written By: Jane Becker
Directed By: Juan Meza-Leon
Ep: 13
The Final Joke
Starring the Voices Of: Kaley Cuoco (Harley Quinn), Jason Alexander (Sy Borgman), Diedrich Bader (Batman), Lake Bell (Poison Ivy), Ron Funches (King Shark), Tony Hale (Dr. Psycho), Chris Meloni (Commissioner Gordon), JB Smoove (Frank the Plant), Alan Tudyk (The Joker / Clayface), Matt Oberg (Kite Man), Rahul Kohli (Scarecrow)
