The original movie title was "Nochnoy dozor 2: Mel Sudby" (Night Watch 2: The Chalk of Fate), as the movie is based on two stories from Sergey Lukyanenko's book "Night Watch". A teaser trailer with the title "Nochnoy dozor 2" could be seen on the Russian DVD of Le Gambit turc (2005). A few months before release, the title was changed to "Dnevnoy dozor" (Day Watch). The end credits reflect the title change to "Dnevnoy dozor", though they keep the subtitle "Mel Sudby".
Anton is seen jumping through a poster of Le 9e Escadron (2005), the previous record holder at Russia's theatrical box-office. "Dnevnoy Dozor" surpassed it, becoming the first film in post-communist Russia to gross over $30 million.
When Anton picks Svetlana up from her school classes for Light Others, several Russian Sci-Fi writers can be seen as students: Sergey Lukyanenko (author of the "Watch" novels), Vladimir Vasilyev (co-author of the novel "Day Watch"), Oleg Divov and Eduard Gevorkyan.
At the celebration of Yegor's birthday, many Russian celebrities are present, among others: artist Nikas Safronov, music critic Artemiy Troitskiy, producer Yuri Ayzenshpis, leader of the band "Leningrad" Sergey Shnurov and singer Boris Moiseev.
The song Anton starts to sing at the Dark Others' party is a Polish revolutionary song of the late 19th century, called "Warszawianka" and well known in Russia with Russian lyrics. Its second line goes, "Dark forces are violently oppressing us".