Lady Gaga appears to be portraying Harley Quinn in a first look from the Todd Philips-directored 'Joker: Folie à Deux.'. Lady Gaga has revealed the first look of her character in the upcoming Oct 8, 2019 - Explore Repelis TV Movies's board "harley quinn and joker film complet" on Pinterest. See more ideas about harley quinn, joker and harley quinn, joker and harley. Lady Gaga shares a photo of herself as Harley Quinn from 'Joker: Folie à Deux' Joker: Folie à Deux is a sequel to the 2019 Joker film that grossed $1 billion. The movie also earned Phoenix p4ybB.