The yeti is the largest and most complex audio-animatronic figure ever built by Walt Disney Imagineering. It is tall. Its "skin" measures , and is held in place by 1,000 snaps and 250 zippers. Its movement is controlled by 19 actuators when functioning in "A-mode", its full mode of operation. In "A-mode," it can move horizontally and vertically. The yeti's roars are provided by voice actor Fred Tatasciore, famous for his work as the Hulk in numerous animated shows and films.