The Once-ler, a ruined industrialist, tells the tale of his rise to wealth and subsequent fall, as he disregarded the warnings of a wise old forest creature called the Lorax about the environmental destruction caused by his greed.
Unfortunately the movie The Lorax is not yet available on HBO Max.
| Directing | Hawley Pratt | Director |
| Art | Chuck Jones | Storyboard Artist |
| Production | Friz Freleng | Producer |
| Production | David H. DePatie | Producer |
| Sound | Dean Elliott | Music |
| Production | Dr. Seuss | Producer |
| Art | Irv Spector | Storyboard Artist |
| Writing | Dr. Seuss | Writer |
