Gunnar Sizemore

Gunnar Sizemore. Actor: Kung Fu Panda: The Paws of Destiny. Gunnar Sizemore has been acting since the age of three. He has done multiple commercials, films, and television. Most notably as Micah Brenner on the ABC series "Nashville." As a voice actor since the age of 5, Gunnar has voiced characters on animated series such as "Kung Fu Panda: The Paws of Destiny" for DreamWorks, Cartoon Network's "Ben 10," Netflix's...