Ron Perlman is a person.
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 .	Hellboy	Hellboy (film)	Guillermo del Toro	Guillermo del Toro	Cronos	Cronos (film)	Blade II	Blade II	Pacific Rim	Pacific Rim (film)
