Black Gruya and the Stone of Wisdom

Black Gruya and the Stone of Wisdom (Crni Gruja i kamen mudrosti) is a 2007 Serbian comedy film directed by Marko Marinković.

Cast

 * Nenad Jezdić - Crni Gruja
 * Nikola Kojo - Karadjordje
 * Boris Milivojević - Bole
 * Marinko Madžgalj - Ceda Velja
 * Zoran Cvijanović - Zmago
 * Dragan Jovanović - Omer
 * Nebojša Ilić - Mladen
 * Ognjen Amidžić - Radonja
 * Dragan Bjelogrlić - Silberliber