Joker: Folie à Deux
- Annu: 2024
- Paese: United States of America
- Genre: Drama, Crime, Thriller
- Studio: Warner Bros. Pictures, Joint Effort, Domain Entertainment
- Parolla chjave: asylum, villain, musical, insane asylum, based on comic, sequel, courtroom, mental illness, madness, angry, 1980s, prisoner abuse, dark romance, jukebox musical
- Direttore: Todd Phillips
- Cast: Joaquin Phoenix, Lady Gaga, Brendan Gleeson, Catherine Keener, Zazie Beetz, Steve Coogan