制作公司：
- Nadace Film a sociologie
- Negativ Ltd. [捷克] (co-production)
- Krátký Film Praha [捷克] (co-production)
- TV Nova (in association with)
其他公司：
- Ceská Televize [捷克] archive footage
- Originální Videojournal archive footage
- Prima TV archive footage
- Soundsquare [捷克] sound mixing
- TV Nova archive footage
- The Czech Republic State Fund for Support and Development of Cinematography [捷克] funding
