George Bryan Brummel, a British military officer, loves Lady Margery, the betrothed of Lord Alvanley. Despite her own desperate love for Brummel, she submits to family pressure and marries Lord Alvanley. Brummel, broken-hearted, embarks upon a life of revelry.
Unfortunately the movie Beau Brummel is not yet available on HBO Max.
| Directing | Harry Beaumont | Director |
| Writing | Dorothy Farnum | Writer |
| Art | Victor R. Vance | Title Designer |
| Directing | Frank R. Strayer | Assistant Director |
| Crew | Lewis Gieb | Technical Supervisor |
| Crew | Esdras Hartley | Technical Supervisor |
| Writing | Clyde Fitch | Theatre Play |
| Camera | David Abel | Director of Photography |
| Editing | Howard Bretherton | Editor |
