When the Great War breaks out, brothers Roy and Monte Rutledge, each attending Oxford University, enlist with the Royal Flying Corps.
Unfortunately the movie Hell's Angels is not yet available on HBO Max.
| Directing | Howard Hughes | Director |
| Writing | Joseph Moncure March | Dialogue |
| Writing | Howard Estabrook | Adaptation |
| Writing | Harry Behn | Adaptation |
| Sound | Hugo Riesenfeld | Original Music Composer |
| Sound | Adolph Tandler | Original Music Composer |
| Camera | Elmer Dyer | Director of Photography |
| Camera | E. Burton Steene | Director of Photography |
| Camera | Dewey Wrigley | Director of Photography |
| Camera | Harry Zech | Director of Photography |
| Editing | Perry Hollingsworth | Editor |
| Art | Sydney Moore | Set Decoration |
| Directing | Dave Marks | Assistant Director |
| Directing | William J. Scully | Assistant Director |
| Visual Effects | Phil Jones | Smoke Artist |
| Crew | Howard Hughes | Presenter |
| Sound | Hugo Riesenfeld | Music Arranger |
| Crew | Sterling Campbell | Aerial Coordinator |
| Crew | Frank Clarke | Pilot |
| Crew | Florence 'Pancho' Barnes | Pilot |
| Crew | Hank Coffin | Pilot |
| Crew | Ross Cooke | Pilot |
| Crew | Garland Lincoln | Pilot |
| Crew | Paul Mantz | Pilot |
| Crew | Maurice Murphy | Pilot |
| Crew | Stewart Murphy | Pilot |
| Crew | Leo Nomis | Pilot |
| Crew | Glenn Odekirk | Pilot |
| Crew | Raymond Earl Pease Sr. | Pilot |
| Crew | Clement K. Phillips | Pilot |
| Crew | Ira Reed | Pilot |
| Crew | Jerry Thrall | Pilot |
| Crew | Frank Tomick | Pilot |
| Crew | Roscoe Turner | Pilot |
| Crew | Al Wilson | Pilot |
| Crew | Roy Wilson | Pilot |
| Camera | N. Hopecraft | Still Photographer |
| Camera | Earl Metz | Camera Operator |
| Camera | Osmond Borradaile | Aerial Camera |
| Camera | Charles P. Boyle | Aerial Camera |
| Camera | Jack Breamer | Aerial Camera |
| Camera | Edward Colman | Aerial Camera |
| Camera | Henry Cronjager Jr. | Aerial Camera |
| Camera | Fred R. Eldridge | Aerial Camera |
| Camera | Jockey Arthur Feindel | Aerial Camera |
| Camera | Pliny Goodfriend | Aerial Camera |
| Camera | Jack Greenhalgh | Aerial Camera |
| Camera | Roy Greiner | Aerial Camera |
| Camera | Paul Ivano | Aerial Camera |
| Camera | Paul Kerschner | Aerial Camera |
| Camera | Donald Biddle Keyes | Aerial Camera |
| Camera | Roy H. Klaffki | Aerial Camera |
| Camera | Edward A. Kull | Aerial Camera |
| Camera | Sam Landers | Aerial Camera |
| Camera | Ernest Laszlo | Second Unit Director of Photography |
| Camera | Jack MacKenzie | Aerial Camera |
| Camera | Paul Perry | Aerial Camera |
| Camera | Herman Schopp | Aerial Camera |
| Camera | Cliff Shirpser | Assistant Camera |
| Camera | John Silver | Aerial Camera |
| Camera | Edward Snyder | Aerial Camera |
| Camera | William H. Tuers | Aerial Camera |
| Camera | L. Guy Wilky | Aerial Camera |
| Camera | Alvin Wyckoff | Aerial Camera |
| Directing | Edmund Goulding | Co-Director |
| Directing | James Whale | Co-Director |
| Directing | Fred Fleck | Assistant Director |
| Writing | Marshall Neilan | Story |
| Writing | Joseph Moncure March | Story |
| Production | Howard Hughes | Producer |
| Editing | Douglass Biggs | Editor |
| Editing | Frank Lawrence | Editor |
| Camera | Tony Gaudio | Director of Photography |
| Art | Julian Boone Fleming | Set Decoration |
| Costume & Make-Up | Howard Greer | Costume Design |
| Production | Joseph W. Engel | Production Manager |
| Art | Carroll Clark | Settings |
| Sound | Lodge Cunningham | Sound |
| Camera | Harry Perry | Director of Photography |
