De gieren-bende overvalt pioniers en ranches en weet de schuld bij de Indianen te schuiven. Winnetou en Old Surehand moeten de woedende mensen duidelijk maken wie de ware daders zijn om daarmee de onschuld van de Indianen te kunnen aantonen.
Nee, helaas is Onder Gieren nog niet beschikbaar op Netflix in Nederland.
| Production | Erwin Gitt | Producer |
| Sound | Martin Böttcher | Music |
| Production | Stipe Gurdulic | Producer |
| Camera | Karl Löb | Director of Photography |
| Directing | Alfred Vohrer | Director |
| Editing | Hermann Haller | Editor |
| Writing | Karl May | Novel |
| Production | Horst Wendlandt | Producer |
| Writing | Eberhard Keindorff | Screenplay |
| Sound | Matija Barbalić | Sound |
| Camera | Joachim Gitt | Assistant Camera |
| Camera | Kreso Grcevic | Camera Operator |
| Costume & Make-Up | Irms Pauli | Costume Designer |
| Production | Herbert Kerz | Production Manager |
| Directing | Eva Ebner | Assistant Director |
| Sound | Max Galinsky | Sound Mixer |
| Production | Editha Busch | Production Secretary |
| Production | Kilian Rebentrost | Finance |
| Camera | Lothar Winkler | Still Photographer |
| Production | Wolfgang Kühnlenz | Production Manager |
| Directing | Katharina Scheu | Script Supervisor |
| Production | Leif Feilberg | Assistant Production Coordinator |
| Production | Eberhard Junkersdorf | Production Manager |
| Directing | Vojdrac Bericcz | Second Unit First Assistant Director |
| Directing | Stipe Delić | Second Unit Director |
| Art | Otto Fechtner | Property Master |
| Crew | Erwin Lange | Pyrotechnician |
| Camera | Rudolf Sandtner | Camera Operator |
| Costume & Make-Up | Helmut Preuss | Dresser |
| Costume & Make-Up | Erich L. Schmekel | Makeup Artist |
| Costume & Make-Up | Irmgard Förster | Makeup Artist |
| Sound | Hans-Walter Kramski | Foley Artist |
| Camera | Karl Reiter | Still Photographer |
| Camera | Gerd-Victor Krau | Still Photographer |
| Editing | Gisela Neumann | Assistant Editor |
| Costume & Make-Up | Irms Pauli | Costume Design |
| Writing | Johanna Sibelius | Screenplay |
| Art | Vladimir Tadej | Production Design |
