Although he already has searched Iraq unsuccessfully for weapons of mass destruction as a member of a UN mission, German bio-weapons expert Arndt Wolf is still obsessed with the idea that Saddam Hussein is hiding something. Nobody around him is interested in this topic any more. This changes abruptly when an Iraqi asylum seeker claims to have been involved in the manufacture of chemical weapons. The German Federal Intelligence Service summons Dr. Wolf to ascertain the legitimacy of the claims made by the informant, who has been given the code name “Curveball”.
Unfortunately the movie Curveball is not yet available on HBO Max.
| Art | Ruckert Astrid | Art Direction |
| Art | Jenni Werche | Production Design |
| Sound | Tina Laschke | Sound Designer |
| Sound | Etienne Haug | Boom Operator |
| Sound | Tobias Fleig | Sound Re-Recording Mixer |
| Sound | Benjamin Hörbe | Sound Designer |
| Sound | Andrew Mottl | Sound Editor |
| Sound | Marvin Keil | Sound Re-Recording Mixer |
| Art | Adam Aguidi | Set Decoration |
| Art | Seth Turner | Art Direction |
| Sound | André Zacher | Sound |
| Lighting | Thomas von Klier | Gaffer |
| Camera | Ricarda Hibbeln | Assistant Camera |
| Directing | Johannes Naber | Director |
| Production | Dorissa Berninger | Production Manager |
| Production | Amir Hamz | Producer |
| Writing | Oliver Keidel | Screenplay |
| Production | Christian Springer | Producer |
| Production | Fahri Yardım | Producer |
| Sound | Johannes Naber | Original Music Composer |
| Production | Antonio Exacoustos | Co-Producer |
| Art | Tamo Kunz | Production Design |
| Production | Joseph M'Barek | Co-Producer |
| Production | Suse Marquardt | Casting |
| Writing | Johannes Naber | Screenplay |
| Costume & Make-Up | Juliane Maier | Costume Designer |
| Directing | Sven Kämmerer | Assistant Director |
| Camera | Sten Mende | Director of Photography |
| Editing | Anne Jünemann | Editor |
| Costume & Make-Up | Christian Röhrs | Costume Designer |
| Costume & Make-Up | Stefanie Gredig | Makeup Artist |
