| Production accountant | Gordana Fleutot | |
| Production accountant | France Brasseur | |
| 1st AD | Michaël Viger | |
| 2nd AD | Arnaud Rivaille | |
| 3rd AD | Kelly Reynol | |
| 3rd AD | Arne Nostitz-Rieneck
Austrian crew | Austrian crew |
| Post production supervisor | Christelle Didier | |
| Director of photography | Antoine Roch | |
| 1st assistant camera | Fanny Chausson | |
| Costume designer | Marité Coutard | |
| Costume designer | Sybille Langh | |
| Additional costumers | Belinda Fussenegger
3 Days - Austria | 3 Days - Austria |
| Director | Marc Fitoussi | |
| Editor | Catherine Schwartz | |
| Grip | Martial Viel | |
| Composer | Bertrand Burgalat | |
| Producer | David Poirot | |
| Producer | Christine Gozlan | |
| Co-producer | Geneviève Lemal | |
| Production designer | Katia Wyszkop | |
| Production manager | Olivier Hélie | |
| Location manager (local system) | Benjamin Lehner | |
| Blocker | Manfred Nowak
Verkehrssperrer § 97 Abs. 3 StVO 1960 | Verkehrssperrer § 97 Abs. 3 StVO 1960 |
| Screenwriter | Marc Fitoussi | |
| Literary source | Karin Alvtegen
roman « Trahie » | roman « Trahie » |
