Ronald N. "Ron" Perlman is an American actor and voice actor. He is best known for his roles as Vincent in the television series Beauty and the Beast, as the comic book character Hellboy in both 2004's Hellboy and its 2008 sequel Hellboy II: The Golden Army, and as Clay Morrow in television series Sons of Anarchy. Perlman is also well known as a frequent collaborator of Hellboy director Guillermo del Toro, also having roles in his films Cronos, Blade II, and Pacific Rim. He is also known for his voice-over work as the narrator of the post-apocalyptic game series Fallout, Clayface in Batman: The Animated Series, Killer Croc in The Batman, Slade in the animated series Teen Titans, The Lich in Adventure Time, The Stabbington Brothers in Disney's animated film Tangled, and as the narrator of the television series 1000 Ways to Die.