Question: What nationality is the male lead of the film Fishtales?

full_context: Document 1: Shark Tale: Shark Tale is a 2004 American computer-animated comedy-drama film produced by DreamWorks Animation and directed by Vicky Jenson, Bibo Bergeron and Rob Letterman. The first computer-animated film by DreamWorks Animation to be produced at the Glendale studio, the film stars Will Smith, Robert De Niro, Renée Zellweger, Angelina Jolie, Jack Black, and Martin Scorsese. Other voices were provided by Ziggy Marley, Doug E. Doug, Michael Imperioli, Vincent Pastore and Peter Falk. It tells the story of a fish named Oscar (Smith) who falsely claims to have killed the son of a shark mob boss (De Niro) to advance his own community standing.
Document 2: Manfish: Manfish is a 1956 adventure film, released by United Artists in 1956 and originally filmed in DeLuxe Color. Filmed in Jamaica, it was released in Great Britain as "Calypso". It was based on the stories "The Gold-Bug" and "The Tell-Tale Heart" by Edgar Allan Poe. Actor John Bromfield starred as Captain Brannigan and Lon Chaney Jr. played the role of Swede. The leading female star was Tessa Prendergast, who played Alita. Tessa later became a fashion designer and designed the white bikini of Ursula Andress for "Dr. No". The film also featured the motion picture debut of Barbara Nichols.
Document 3: Billy Crudup: William Gaither Crudup ( ; born July 8, 1968) is an American actor. He is known for supporting roles in films including "Almost Famous", "Big Fish", "", "Watchmen", "Public Enemies", "Spotlight" and "", as well as lead roles in films including "Without Limits", "Jesus' Son", "Dedication" and the animated film "Princess Mononoke". He is due to appear in the upcoming 2017 superhero film "Justice League" as Doctor Henry Allen.
Document 4: Fish (singer): Derek William Dick (born 25 April 1958), better known by his stage name Fish, is a Scottish singer-songwriter and occasional actor. He achieved prominence as the lead singer and lyricist of the neo-progressive rock band Marillion from 1981 until 1988. In his solo career, Fish has explored contemporary pop and traditional folk.
Document 5: Fishtales: Fishtales is a 2007 family comedy film directed by Alki David, and starring Billy Zane and Kelly Brook about a widowed father who falls in love with a mermaid. The film was released theatrically in the UK on 24 August 2007.
Document 6: Ryan Phillippe: Matthew Ryan Phillippe ( ; born September 10, 1974) is an American actor, director, and writer. After appearing as Billy Douglas on the soap opera "One Life to Live", he came to fame in the late 1990s with starring roles in a string of films, including "I Know What You Did Last Summer", "Cruel Intentions", and "54". In the 2000s, he appeared in several films, including "Gosford Park" (2001), "Crash" (2004), and war drama "Flags of Our Fathers" (2006), "Breach" (2007), and "Stop-Loss" (2008). In 2010, Phillippe starred as Pulitzer Prize-winning photographer Greg Marinovich in "The Bang-Bang Club". He stars in the lead role of Bob Lee Swagger in the USA Network thriller drama "Shooter".
Document 7: Dead Calm (film): Dead Calm is a 1989 Australian psychological thriller film starring Sam Neill, Nicole Kidman and Billy Zane. It was based on the 1963 novel of the same name by Charles Williams. The film was directed by Australian filmmaker Phillip Noyce and filmed around the Great Barrier Reef. Cinematography by Dean Semler and score composed by Graeme Revell.
Document 8: Albert Fish (film): Albert Fish is a 2007 biographical documentary film directed by John Borowski. The film relates the life story of American serial killer and cannibal Albert Fish. In addition to interviews, period footage and photographs, the film also recreates many of Fish's crimes in numerous reenactment scenes. The film is also Tony Jay's final work, having died seven months prior to its release.
Document 9: Billy Zane: William George "Billy" Zane, Jr. (born February 24, 1966) is an American actor and producer. He is best known for playing Hughie in the thriller "Dead Calm" (1989), Kit Walker / The Phantom in the superhero film "The Phantom" (1996), Caledon Hockley in the epic romantic disaster film "Titanic" (1997), and for his television role as John Wheeler in the serial drama series "Twin Peaks".
Document 10: Bill Paxton: William Paxton (May 17, 1955 – February 25, 2017) was an American actor and film director.
Document 11: William Baldwin: William Joseph "Billy" Baldwin (born February 21, 1963) is an American actor, producer and writer known for his starring roles in such films as "Flatliners" (1990), "Backdraft" (1991), "Sliver" (1993), "Fair Game" (1995), "Virus" (1999), "Double Bang" (2001), as Johnny 13 in "Danny Phantom" (2004–2007), "Art Heist" (2004), "The Squid and the Whale" (2005), as himself in "Forgetting Sarah Marshall" (2008), as Senator Patrick Darling in the drama series "Dirty Sexy Money" (2007–2009), as Batman/Bruce Wayne on "" (2010), as William van der Woodsen on "Gossip Girl" until December 2012, and as Gordon Flint on "Parenthood".
Document 12: Dolphin Tale 2: Dolphin Tale 2 is a 2014 American family film written and directed by Charles Martin Smith as the sequel to his 2011 film "Dolphin Tale". Harry Connick Jr., Ashley Judd, Nathan Gamble, Cozi Zuehlsdorff, Kris Kristofferson, Morgan Freeman, Juliana Harkavy, Austin Stowell, Betsy Landin, and Austin Highsmith all reprise their roles from the first film, while Lee Karlinsky, Julia Jordan, Taylor Blackwell, and Bethany Hamilton join the cast. It was released on September 12, 2014 and tells the story of another dolphin at the hospital named "Hope". After Winter's elderly companion and surrogate mother, Panama, dies, Winter's future is in jeopardy, unless Sawyer, Clay, Hazel, and the rest of the Clearwater Marine Aquarium team can find a new companion for her.
Document 13: Jonathan Hyde: Jonathan Hyde (born May 21, 1948) is an Australian English actor, best known to his film fans for roles such as Herbert Cadbury in "Richie Rich", J. Bruce Ismay in 1997 hit film "Titanic", Culverton Smith in "The Memoirs of Sherlock Holmes", Warren Westridge in "Anaconda", Sam Parrish/Van Pelt in "Jumanji" and Eldritch Palmer in the FX TV series "The Strain".
Document 14: William Horberg: William Horberg is a Hollywood film producer, chair of the Producers Guild of America on the East coast, and guest curator at ArtYard. His films include Anthony Minghella's adaptations of the novels "The Talented Mr. Ripley" and "Cold Mountain". He also produced the critically acclaimed "Fallen Angels" series for Showtime from 1993-1995.
Document 15: The Mermaid (1910 film): The Mermaid is a 1910 American silent short comedy produced by the Thanhouser Company. The film focuses on John Gary, a hotel owner, who wants to revitalize his business. After reading about a reported mermaid sighting, he has his daughter Ethel pose as a mermaid and gets a newspaper reporter to witness and photograph the mermaid. The publicity results in the hotel becoming famous, but Ethel eventually discloses the joke to the guests of the hotel in her mermaid suit. The film was released on July 29, 1910 and was met with mostly positive reviews. The film is presumed lost.
ground_truth: American