In the 2013 "Frozen" film, a talking snowman touched the hearts of viewers as he melted with the heat. In the coming "Frozen 2" movie, Olaf may be singing summer songs again. Actor Josh Gad, known for giving life to Olaf in the first film, told ComingSoon.net, "It's already been announced and I know that they're actively developing it. I think it's still a bit away."