Over the course of one day in August 1912, the family of retired actor James Tyrone grapples with the morphine addiction of his wife Mary, the illness of their youngest son Edmund and the alcoholism and debauchery of their older son Jamie. As day turns into night, guilt, anger, despair, and regret threaten to destroy the family.
Unfortunately the movie Long Day's Journey Into Night is not yet available on HBO Max.
| Directing | Sidney Lumet | Director |
| Writing | Eugene O'Neill | Writer |
| Production | Jack J. Dreyfus Jr. | Executive Producer |
| Production | Joseph E. Levine | Executive Producer |
| Production | Ely A. Landau | Producer |
| Sound | André Previn | Music |
| Camera | Boris Kaufman | Director of Photography |
| Editing | Ralph Rosenblum | Editor |
| Art | Richard Sylbert | Production Design |
| Art | Gene Callahan | Set Decoration |
| Costume & Make-Up | Sophie Devine | Costume Design |
| Costume & Make-Up | Herman Buchman | Makeup Artist |
| Sound | Kenn Collins | Sound Effects |
| Sound | Mark Wortreich | Sound Effects |
| Sound | Jim Shields | Sound Designer |
| Costume & Make-Up | Mary Roche | Hairstylist |
| Writing | Eugene O'Neill | Theatre Play |
