After reluctantly moving to the German Alps with her father and his new family, Gretchen discovers that their new town hides sinister secrets, as she's plagued by strange noises and frightening visions of a woman pursuing her.
Unfortunately the movie Cuckoo is not yet available on HBO Max.
| Directing | Tilman Singer | Director |
| Sound | Simon Waskow | Original Music Composer |
| Writing | Tilman Singer | Writer |
| Art | Dario Mendez Acosta | Production Design |
| Camera | Paul Faltz | Director of Photography |
| Production | Thor Bradwell | Producer |
| Production | Josh Rosenbaum | Producer |
| Production | Maria Tsigka | Producer |
| Production | Markus Halberschmidt | Producer |
| Production | Ken Kao | Producer |
| Production | Emily Thomas | Executive Producer |
| Lighting | Grube Venn | Gaffer |
| Sound | Steffen Pfauth | Sound Designer |
| Sound | Mehrnaz Mohabati | ADR Mixer |
| Visual Effects | Clara Martinez | Visual Effects Coordinator |
| Sound | Alexandros Topalis | Sound Editor |
| Sound | Giorgi Lekishvili | Foley Mixer |
| Sound | Jeffrey A. Pitts | Supervising Sound Editor |
| Sound | Rati Chkhetiani | Foley Editor |
| Sound | Beso Kacharava | Foley Supervisor |
| Sound | Henning Hein | Dialogue Editor |
| Sound | Jonas Lux | Sound Designer |
| Sound | Alexander Weuffen | Sound Re-Recording Mixer |
| Sound | Henning Hein | Supervising Sound Editor |
| Sound | Alexandros Topalis | ADR Editor |
| Visual Effects | Jean-Michel Boublil | Visual Effects Supervisor |
| Sound | Alexander Sanikidze | Foley Editor |
| Sound | Alexander Weuffen | ADR Mixer |
| Sound | Henning Hein | Sound Re-Recording Mixer |
| Editing | Philipp Thomas | Editor |
| Production | Ryan Friscia | Executive Producer |
| Production | Ben Rimmer | Producer |
| Production | Sabine Schwedhelm | Casting |
| Production | Tom Quinn | Executive Producer |
| Production | Jeff Deutchman | Executive Producer |
| Production | Tamsyn Manson | Casting |
| Production | Miggel | Line Producer |
| Production | Emily Cheung | Co-Producer |
| Crew | Christoph Knobloch | Stunt Coordinator |
| Sound | Michael Schlömer | Production Sound Mixer |
| Visual Effects | Natalie Dury | Visual Effects Producer |
| Crew | Denise Treffler | Stunt Double |
| Sound | Torsten Zumhof | Sound Designer |
| Costume & Make-Up | Frauke Firl | Costume Design |
| Sound | Biko Gogaladze | Foley Artist |
| Production | Jason Wald | Executive Producer |
| Directing | Madli Moos | First Assistant Director |
| Directing | Oana Ene | Second Assistant Director |
| Crew | Maura Morales | Choreographer |
| Directing | Annie Grossmann | Script Supervisor |
| Costume & Make-Up | Tamar Aviv | Prosthetic Makeup Artist |
| Costume & Make-Up | Hannah Fischleder | Hair Designer |
| Costume & Make-Up | Hannah Fischleder | Makeup Designer |
| Costume & Make-Up | Oliver Hildebrandt | Makeup & Hair |
| Costume & Make-Up | Brian Kinney | Makeup Designer |
| Costume & Make-Up | Jörn Seifert | Prosthetic Makeup Artist |
| Costume & Make-Up | Astrid Weber | Makeup Designer |
