Question: Dina Meyer played Detective Allison Kerry in an American horror franchise that consists of how many feature films?

full_context: Document 1: Denise Richards: Denise Lee Richards (born February 17, 1971) is an American actress and former fashion model. She has appeared in numerous films, including "Starship Troopers" (1997), "Wild Things" (1998) with Neve Campbell, "Drop Dead Gorgeous" (1999), "The World Is Not Enough" (1999) as Bond girl Christmas Jones, and in "Valentine" (2001). She played Monica and Ross Geller's cousin on "Friends" (2001). From 2008 to 2009, she starred on the E! reality show "". Between 2010 and 2011, she was a series regular on the comedy "Blue Mountain State".
Document 2: Saw (franchise): Saw is an American horror franchise distributed by Lionsgate, produced by Twisted Pictures and created by James Wan and Leigh Whannell, that consists of eight feature films and additional media. In 2003, Wan and Whannell made a short film to help pitch as a potential feature film. This was successfully done in 2004 with the release of the first installment at the Sundance Film Festival. It was released theatrically that October. The sequels were directed by Darren Lynn Bousman, David Hackl, and Kevin Greutert, and were written by Wan, Whannell, Bousman, Patrick Melton, and Marcus Dunstan, and were released subsequently every October, on the Friday before Halloween, between 2004 and 2010. Both of the creators remained with the franchise as executive producers. On July 22, 2010, producer Mark Burg confirmed that the seventh film, "Saw 3D", is the final installment of the series. Lionsgate reportedly expressed interest in continuing the franchise in 2012 with a reboot. However, in November 2013, it was reported that they were in active development of a sequel.
Document 3: List of Saw characters: The "Saw" series of horror films features a large cast of characters created primarily by directors and screenwriters James Wan, Leigh Whannell, Darren Lynn Bousman, Patrick Melton, and Marcus Dunstan. The series focuses on the character of John Kramer (Tobin Bell), the "Jigsaw Killer", who seeks out those he considers to be wasting their lives and subjects them to torturous and lethal traps, referred to as "tests" and "games", in an attempt to make them appreciate living. The series comprises eight films: "Saw" (2004), "Saw II" (2005), "Saw III" (2006), "Saw IV" (2007), "Saw V" (2008), "Saw VI" (2009), "Saw 3D" (2010) and "Jigsaw" (2017).
Document 4: Starship Troopers: Traitor of Mars: Starship Troopers: Traitor of Mars is a 2017 Japanese-American computer animated military science fiction film. The film is a sequel to the 2012 film "" and the fifth installment of the "Starship Troopers" film series. This film also marks the return of two original actors from the first film. Casper Van Dien reprises his role as Johnny Rico from the first and film and Dina Meyer reprises her role as Dizzy Flores from the first film.
Document 5: Morena Baccarin: Morena Silva de Vaz Setta Baccarin (] ; born June 2, 1979) is a Brazilian American actress. She is known for portraying Inara Serra in the series "Firefly" and the follow-up film "Serenity", Adria in the series "Stargate SG-1" and the follow-up film "", Anna in the 2009 version of the series "V", Vanessa in the superhero comedy film "Deadpool", and Jessica Brody in the Showtime series "Homeland" (for which she received an Emmy nomination for Outstanding Supporting Actress in a Drama Series in 2013). She plays the role of Dr. Leslie Thompkins in the Fox television series "Gotham".
Document 6: Dina Meyer: Dina Meyer (born December 22, 1968) is an American film and television actress who played Barbara Gordon in "Birds of Prey", Dizzy Flores in "Starship Troopers", and Detective Allison Kerry in the "Saw" films. She portrayed Mrs. Hong as a recurring guest star on ABC's "Scoundrels".
Document 7: Saw 3D: Saw 3D (also known as Saw: The Final Chapter, or simply Saw VII) is a 2010 American 3D horror film directed by Kevin Greutert, written by Patrick Melton and Marcus Dunstan, and starring Tobin Bell, Costas Mandylor, Betsy Russell, Sean Patrick Flanery and Cary Elwes. It is the seventh (and originally intended final) installment of the "Saw" franchise, and the only film in the series to be in 3D.
Document 8: Gina Gallego: Gina Gallego (born October 30, 1955) is an American actress, known for her work in television. Her credits include: "Buck Rogers in the 25th Century", "Flamingo Road" (as Alicia Sanchez), "Remington Steele", "Airwolf", "Rituals" (as Diandra Santiago Gallagher), "Knight Rider", "Lust in the Dust", "Santa Barbara" (as Santana Andrade), "Seinfeld", "Beverly Hills, 90210", "ER", "NYPD Blue", "JAG" and "The O.C." She appeared in the 2009 horror film "Murder World" alongside Scout Taylor-Compton. In 2010, Gallego joined the cast of "Days of Our Lives" as recurring character, Warden Smith. She recurs on "Crazy Ex-Girlfriend" as the mostly-mute Mrs. Hernandez.
Document 9: Gina Torres: Gina Torres (born April 25, 1969) is an American television and movie actress. She has appeared in many television series, including "" (as Nebula), "" (as Cleopatra), the short-lived "Cleopatra 2525", "Alias" (as Anna Espinosa), "Firefly" (as Zoe Washburne), "Angel" (as Jasmine), "24" (as Julia Miliken), "Suits" (as Jessica Pearson), "The Shield" (as Sadie Kavanaugh), and "Westworld" (as Lauren).
Document 10: Saw II: Saw II is a 2005 American horror film, a sequel to 2004's "Saw" and the second installment in the "Saw" franchise, directed and co-written by Darren Lynn Bousman and series creator Leigh Whannell. The film stars Donnie Wahlberg, Franky G, Glenn Plummer, Beverley Mitchell, Dina Meyer, Emmanuelle Vaugier, Erik Knudsen, Shawnee Smith, and Tobin Bell.
Document 11: Carla Gugino: Carla Gugino ( ; ] ; born August 29, 1971) is an American actress. She is known for her roles as Ingrid Cortez in the ""Spy Kids" trilogy", Sally Jupiter in "Watchmen" (2009), Dr. Vera Gorski in "Sucker Punch" (2011), and as the lead characters of the television series "Karen Sisco" and "Threshold". Her feature film work includes starring roles in "Son in Law" (1993), " Sin City" (2005), "Night at the Museum" (2006), "Mr. Popper's Penguins" (2011), "San Andreas" (2015), "The Space Between Us" (2017), and "Gerald's Game" (2017) as well as Kelor in the DC Extended Universe. Gugino has had lead roles in the TV series "Political Animals" (2012), "Wayward Pines" (2015), and "Roadies" (2016).
Document 12: Debbie Lee Carrington: Deborah "Debbie" Lee Carrington (born December 14, 1959) is an American actress and stuntwoman known for her diminutive size due to dwarfism. She has appeared in many films and TV shows, including "In Living Color", "The Drew Carey Show", "Return of the Jedi", "Howard the Duck", "Total Recall", "Men in Black", "Seinfeld", "Baywatch", "Married... with Children" (1990), "Boston Legal", "The Garbage Pail Kids Movie", "Dexter" and "Bones".
Document 13: Jigsaw (2017 film): Jigsaw is an upcoming American horror film directed by Michael and Peter Spierig, written by Josh Stolberg and Peter Goldfinger, and starring Matt Passmore, Callum Keith Rennie, Clé Bennett, and Hannah Emily Anderson. It is the eighth installment in the "Saw" franchise, picking up over a decade after the death of the eponymous Jigsaw killer during the police investigation of a new succession of murders that fit his "modus operandi". "Saw 3D" was originally deemed the final installment of the series, before Lionsgate Films commissioned the production of "Jigsaw" from a pitch by Stolberg and Goldfinger. Filming began on November 2016, with post production following in January.
Document 14: Saw VI: Saw VI is a 2009 American horror film directed by Kevin Greutert from a screenplay written by Patrick Melton and Marcus Dunstan. It is the sixth installment in the "Saw" franchise and stars Tobin Bell, Costas Mandylor, Betsy Russell, Mark Rolston, Peter Outerbridge, and Shawnee Smith. It was produced by Mark Burg and Oren Koules of Twisted Pictures and distributed by Lionsgate.
Document 15: Saw (2004 film): Saw is a 2004 American horror film directed by James Wan. It is Wan's feature film directorial debut. The screenplay, written by Leigh Whannell, is based on a story by Wan and Whannell. The film stars Cary Elwes, Danny Glover, Monica Potter, Michael Emerson, Ken Leung, Tobin Bell and Leigh Whannell. In the film, Elwes and Whannell portray two men who awake to find themselves chained in a large dilapidated bathroom, with one being ordered to kill the other or his family will die. It is the first installment in the "Saw" franchise.
ground_truth: eight