Julia Kołakowska-Bytner (born January 2, 1981) is a Polish voice actress who provided the voice of Callie Flower in the Polish dub of VeggieTales in the House.
She also provided dubbing for TV Shows and Movies such as My Little Pony: Friendship is Magic, Batman: The Animated Series, As Told By Ginger, Teen Titans, and Thomas & Friends.