Joker Put on a happy face During the 1980s, a failed stand-up comedian is driven insane and turns to a life of crime and chaos in Gotham City while becoming an infamous psychopathic crime figure. Details Casts Title Joker Release Date 2019-10-03 Runtime 02 Hours 04 Minutes Genres Crime Thriller Drama Production Companies DC Entertainment, Warner Bros. Pictures, DC Comics, Joint Effort Production Countries United States of America Joaquin Phoenix... Arthur Fleck / Joker... Zazie Beetz... Sophie Dumond... Brett Cullen... Thomas Wayne... Frances Conroy... Penny Fleck... Robert De Niro... Murray Franklin... Douglas Hodge... Alfred Pennyworth... Shea Whigham... GCPD Detective... Marc Maron... Ted Marco... Bryan Callen... ... Bill Camp... ... Josh Pais... Hoyt Vaughn... Glenn Fleshler... ... Dante Pereira-Olson... Young Bruce Wayne... Brian Tyree Henry... ... Jolie Chan... Street Worker... Mary Kate Malat... Murray Franklin Intern... Leigh Gill... Gary... Sharon Washington... Social Worker... Evan Rosado... Gangboy... Adrienne Lovette... Middle Aged Woman... Mandela Bellamy... Boy's Mother...