Sadly, one of the main actors of the film, the acclaimed Bozidar Smiljanic, passed away on 7 April 2018, following the main actor Nebojša Glogovac, who died on 9 February 2018.
The Constitution / Ustav Republike Hrvatske was produced by Interfilm and coproduced by In-Film, Sever&Sever, the Croatian Radio Television HRT and NP7, Revolution Production and Film and Music Entertainment. It received support from the Croatian Audiovisual Centre, Croatian Radio Television, the Czech Film Foundation, the Macedonian Film Agency, the Slovenian Film Centre, Eurimages and the MEDIA Programme.