Question: Nancy Bishop was part of the casting staff for the 2004 American supernatural superhero film directed by whom?
Context: Spawn is a 1997 American supernatural superhero horror film based on the comic book character of the same name.  Directed and co-written by Mark A.Z. Dippé, the film stars Michael Jai White in the title role, and is the first film to feature an African American actor portraying a major comic book superhero.  "Spawn" depicts the origin story of the title character, beginning with the murder of soldier/assassin Al Simmons.  He is resurrected as Spawn, the reluctant, demonic leader of Hell's army.  He ultimately refuses to lead the army in the war against Heaven and turns away from evil.  The film co-stars John Leguizamo (as The Violator, Al's demonic guide and enemy of the film's antagonist) and Nicol Williamson (as Al's mentor, Cogliostro).  Martin Sheen, Theresa Randle, D. B. Sweeney, Melinda Clarke, and Frank Welker (as the voice of Malebolgia) also star in the film. Guillermo del Toro Gómez (] ; born October 9, 1964) is a Mexican-American film director, screenwriter, producer and novelist.  In his filmmaking career, del Toro has alternated between Spanish-language dark fantasy pieces, such as the gothic horror film "The Devil's Backbone" (2001), and "Pan's Labyrinth" (2006), and more mainstream American action movies, such as the vampire superhero action film "Blade II" (2002), the supernatural superhero film "Hellboy" (2004), its sequel "" (2008), and the science fiction monster film "Pacific Rim" (2013).  His latest film, "The Shape of Water", won the Golden Lion at the Venice Film Festival and is scheduled for an American release on December 8, 2017. Hellboy (originally announced as Hellboy: Rise of the Blood Queen) is an upcoming American supernatural superhero film directed by Neil Marshall and written by Mike Mignola, Andrew Cosby, Christopher Golden, and Aron Coleite.  The film serves as a reboot to the "Hellboy" film series and stars David Harbour, Ian McShane, Milla Jovovich, Sasha Lane, Penelope Mitchell, and Daniel Dae Kim. Marco Edward Beltrami (born October 7, 1966) is an American film and television composer, best known for his work scoring horror films such as "Mimic" (1997), "The Faculty" (1998), "Resident Evil" (2002), "Don't Be Afraid of the Dark" (2011) and "The Woman in Black" (2012).  A long-time friend and collaborator of Wes Craven, Beltrami has scored seven of the director's films including all four films in the "Scream" franchise (1996–2011).  Beltrami has been nominated for two Academy Awards for "" and "The Hurt Locker", and won a Satellite Award for Best Original Score for "Soul Surfer" (2011).  He also scored Guillermo del Toro's 2004 supernatural superhero film "Hellboy", the 2013 superhero film "The Wolverine" and its sequel "Logan". Hellboy is a 2004 American supernatural superhero film directed by Guillermo del Toro and starring Ron Perlman, loosely based on the Dark Horse Comics graphic novel "" by Mike Mignola.  In the film, a demonic beast-turned superhero known as Hellboy, secretly works to keep the world safe from paranormal threats with his team, the Bureau of Paranormal Research and Defense. Ghost Rider is a 2007 American supernatural horror superhero film written and directed by Mark Steven Johnson and based on the Marvel Comics character of the same name.  The film stars Nicolas Cage as Ghost Rider/Johnny Blaze, with Eva Mendes, Wes Bentley, Sam Elliott, Donal Logue, Matt Long, and Peter Fonda in supporting roles. Hellboy II: The Golden Army is a 2008 American supernatural superhero film based on the fictional character Hellboy created by Mike Mignola.  The film was written and directed by Guillermo del Toro and is a sequel to the 2004 film "Hellboy", which del Toro also directed.  Ron Perlman reprises his starring role as the eponymous character.  "Hellboy II: The Golden Army" was released by Universal Pictures.  Unlike the first film, which featured a darker, gothic atmosphere, the film features a fantasy atmosphere.  The film grossed over $160 million, against a budget of $85 million.  It received positive reviews from critics, which praised the fantasy atmosphere in the film, as well as Perlman and the other cast's acting performances. The Grudge is a 2004 American supernatural horror film and a remake of the Japanese film, "".  The film was released in North America on October 22, 2004, by Columbia Pictures, and was directed by Takashi Shimizu (director of all previous "Ju-on" films) while Stephen Susco scripted the film.  The plot is told through a non-linear sequence of events and includes several intersecting subplots.  The film was a box office success, making over $187 million against a $10 million budget, though it received only mixed reviews from critics. Nancy Bishop, originally from New England, is an Emmy Award nominated casting director, who works internationally from offices in London, United Kingdom and Prague, Czech Republic.  A graduate of the University of Michigan and Northwestern University, she worked as a theatre director in Chicago before moving to Prague in the 1990s to direct a play with the Black Box Theatre company and later became the artistic director of the company.  When large scale film productions started to shoot in Prague, Nancy developed a casting career and is known as a specialist in European and especially Slavic talent.  Studio credits include European casting on (2011), "Bourne Identity" (2002), "Hellboy" (2004) and "Snowpiercer" (2013), and she has also worked with directors such as Roman Polanski, Peter Greenaway, Neil Burger, and Michael Apted.  TV credits include SyFy’s "Dune" (2000), "12 Monkeys" (2015-) and "Blood Drive" (2017-).  She is a national board member at the Casting Society of America, as well as president of the London branch of CSA.  Also a recognized acting coach, she founded the Acting for Film program at the Prague Film School, and teaches classes internationally.  She has penned two books about acting for Bloomsbury Press: "Secrets from the Casting Couch" and "Auditioning for Film and TV".  She is a member of BAFTA, the International Casting Directors Network, and The European Film Academy. Spider-Man 2 is a 2004 American superhero film directed by Sam Raimi and written by Alvin Sargent from a story by Alfred Gough, Miles Millar, and Michael Chabon.  The sequel to the 2002 film "Spider-Man", it is the second film in Raimi's Spider-Man film trilogy based on the fictional Marvel Comics comic book series "The Amazing Spider-Man".  Tobey Maguire, Kirsten Dunst, and James Franco reprise their respective roles as Peter Parker "/" Spider-Man, Mary Jane "M.J." Watson and Harry Osborn.
Answer: Guillermo del Toro