Katheryn Winnick (born December 17, 1977) is a Canadian actress. She is known for her starring roles in the television series Vikings, Wu Assassins, Big Sky, and her recurring role on the television series Bones.
Norrin Radd of Zenn-La is the mighty herald of Galactus, the devourer of worlds. Gifted with the Power Cosmic and a trusty board that's faster than light speed which he can summon at will whenever needed, Norrin Radd travels to distant stars and throughout the universe as the Silver Surfer.
