Cartoon Network has greenlit Gavrilo Gnatovoch's LONGHAIR AND DOUBLEDOMEfor production as a seven minute series pilot. The short featuresLonghair, a fastidiously sophisticated and self-serving Cro-Magnon, andhis charmingly earnest yet irksome friend, Doubledome, as they endeavorto evolve alongside their oafish neighbors, the Neanderthals. An airdate has not been announced. Gavrilo Gnatovich runs his own studio KNOCKKNOCK CARTOONS in Cleveland, Ohio, which is a commercial animation houseas well as a producer of short films. He and Linda Simensky met at ananimation festival in 1991. "This is just another example of how CartoonNetwork is working outside the mainstream with independent studios,"said Simensky.