A special guest actor in the first season was the Bulgarian radio and TV host Niki Kanchev.
The series was initially offered to a number of Bulgarian TV stations, but its première eventually took place online.
In an interview from February 2014 Bogdanov said that his team had begun work on developing a feature film.
[2] In November that year Balgar: The Movie was premiered as the first Bulgarian full-length animated 3D film.
[3] The fourth season of the web series began in early 2015, immediately following the movie.