Ronald N. Perlman is an American actor. His credits include the roles of Amoukar in Quest for Fire (1981), Salvatore in The Name of the Rose (1986), Vincent in the television series Beauty and the Beast (1987–1990), for which he won a Golden Globe Award, One in The City of Lost Children (1995), Johner in Alien Resurrection (1997), Koulikov in Enemy at the Gates (2001), Hellboy in both Hellboy (2004) and its sequel Hellboy II: The Golden Army (2008), Clay Morrow in the television series Sons of Anarchy (2008–2013), Nino in Drive (2011) and Benedict Drask in Don't Look Up (2021). As a frequent collaborator of film director Guillermo del Toro, he has had roles in the del Toro films Cronos (1993), Blade II (2002), Hellboy (2004), Pacific Rim (2013), Nightmare Alley (2021), and Pinocchio (2022).

Quest for Fire is a 1981 prehistoric fantasy adventure film directed by Jean-Jacques Annaud, written by Gérard Brach and starring Everett McGill, Ron Perlman, Nameer El-Kadi and Rae Dawn Chong. The Canadian-French co-production is a film adaptation of the 1911 Belgian novel The Quest for Fire by J.-H. Rosny. The story is set "80,000 years ago", with a plot concerning the struggle for control of fire by early humans.