TV Harley Quinn - Season 2 Episode 2 : Riddler U Harley Quinn - Season 2 Episode 2 : Riddler U 8.299/10 by 1142 users Harley & Ivy go undercover as college students to take down Riddler, who's made himself dean of the local university with sinister plans for students. Details Casts Posters Images Title Harley Quinn - Season 2 Episode 2 : Riddler U Alternative Titles 小丑女, Harley Quinn: A Very Problematic Valentine's Day Special First Air Date 2019-11-29 Last Air Date 2025-03-20 Number of Episodes 57 Number of Seasons 5 Genres Action & Adventure, Animation, Comedy, Sci-Fi & Fantasy, Networks DC Universe, HBO Max, Max, Casts Kaley Cuoco, Lake Bell Plot Keywords , Harley Quinn (voice) Kaley Cuoco Poison Ivy (voice) Lake Bell Episodes List Harley Quinn Season 2 :Episode 1 New Gotham New Gotham 2020-04-03 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 2 Riddler U Riddler U 2020-04-10 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 3 Catwoman Catwoman 2020-04-17 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 4 Thawing Hearts Thawing Hearts 2020-04-24 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 5 Batman's Back, Man Batman's Back, Man 2020-05-01 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 6 All the Best Inmates Have Daddy Issues All the Best Inmates Have Daddy Issues 2020-05-08 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 7 There's No Place to Go But Down There's No Place to Go But Down 2020-05-15 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 8 Inner (Para) Demons Inner (Para) Demons 2020-05-22 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 9 Bachelorette Bachelorette 2020-05-29 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 10 Dye Hard Dye Hard 2020-06-05 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 11 A Fight Worth Fighting For A Fight Worth Fighting For 2020-06-12 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 12 Lovers' Quarrel Lovers' Quarrel 2020-06-19 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of... Harley Quinn Season 2 :Episode 13 Something Borrowed, Something Green Something Borrowed, Something Green 2020-06-26 Harley Quinn has finally broken things off once and for all with the Joker. Now, she's trying to make it on her own as the criminal Queenpin of...