Katja Riemann and Katja von Garnier had already worked together on the feature film Bandits.
Jasmin Tabatabai and Katja von Garnier had already worked together on the feature film Bandits.
Nicolette Krebitz and Katja von Garnier had already worked together on the short film Geography of the Heart and the feature film Bandits before Ostwind 3.
Nicolette Krebitz and Katja von Garnier worked together again on the feature film Fly after leaving the Ostwind franchise in 2021.