Karen Beth Disher (born August 7, 1972) is an American storyboard artist and film director. She has played in many voice over roles in cartoons, TV, movies, video games. She is an artist at Blue Sky Studios, an in-house studio at 20th Century Fox Animation.
^"Ice Age: Dawn of the Dinosaurs - Production Notes"(PDF). Visual Hollywood. Retrieved October 29, 2013. Karen Disher, who heads the film’s story department, voices Scratte. But Disher’s responsibilities extended beyond her vocal work. Unlike the film’s main story, scripted by Michael Berg & Peter Ackerman and Mike Reiss and Yoni Brenner, from a story by Jason Carter Eaton, the story department, working closely with Saldanha, created the Scrat-Scratte scenes. Disher and her team embraced the task of inventing new challenges for the beloved Scrat. “Working on the Scrat-Scratte scenes is the purest form of animation,” she notes.