De regisseur van de documentaire, Brett Morgen, is voor de film de archieven van Kurt ingedoken. Daar ontdekte hij tweehonderd uur aan nog nooit eerder openbaar gemaakte audio en muziek, zelfgemaakte video's en vierduizend pagina's aan geschreven tekst van de muzikant.
Nee, helaas is Cobain: Montage of Heck nog niet beschikbaar op Netflix in Nederland.
| Directing | Brett Morgen | Director |
| Production | Frances Bean Cobain | Executive Producer |
| Sound | Jeff Danna | Original Music Composer |
| Production | Sara Bernstein | Executive Producer |
| Production | Sheila Nevins | Executive Producer |
| Camera | James Whitaker | Director of Photography |
| Production | Danielle Renfrew Behrens | Producer |
| Writing | Brett Morgen | Writer |
| Production | Brett Morgen | Producer |
| Editing | Joe Beshenkovsky | Editor |
| Editing | Brett Morgen | Editor |
| Production | Dave Morrison | Executive Producer |
| Production | Debra Eisenstadt | Co-Executive Producer |
| Lighting | Justin C. Ward | Gaffer |
| Editing | Kevin Klauber | Additional Editing |
| Visual Effects | Hisko Hulsing | Animation |
