Question: What role did both Gene Nelson and Sebastian Gutierrez play in the film industry?

Context paragraphs:
Elektra Luxx: Elektra Luxx is a 2010 comedy film directed and written by Sebastian Gutierrez featuring Carla Gugino.  The film is a sequel to the ensemble comedy, "Women in Trouble".  The film premiered at the South by Southwest Film Festival 2010, where it was acquired by Sony Pictures and was released to the rest of the country on March 11, 2011.

Rise: Blood Hunter: Rise: Blood Hunter is a 2007 American neo-noir action horror film written and directed by Sebastian Gutierrez.  The film, starring Lucy Liu and Michael Chiklis, is a supernatural thriller about a reporter (Liu) who wakes up in a morgue to discover she is now a vampire.  She vows revenge against the vampire cult responsible for her situation and hunts them down one by one.  Chiklis plays a haunted police detective whose daughter is victimized by the same group and seeks answers for her gruesome death.

The Eye (2008 film): The Eye is a 2008 American supernatural horror film directed by David Moreau and Xavier Palud, scripted by Sebastian Gutierrez, and starring Jessica Alba, Parker Posey, Alessandro Nivola, and Rade Šerbedžija.  It is a remake of the Pang Brothers' 2002 film of the same name.

Gothika: Gothika is a 2003 American psychological horror thriller film directed by Mathieu Kassovitz and written by Sebastian Gutierrez.  Halle Berry plays a psychiatrist in a women's mental hospital who wakes up one day to find herself on the other side of the bars, accused of having murdered her husband.  The film was first released on November 21, 2003 in the United States.  At the time of its release, and despite poor critical reception, "Gothika" was the most financially successful film from Dark Castle Entertainment, with a worldwide gross of $141.6 million.

Hotel Noir: Hotel Noir is a 2012 crime film directed and written by Sebastian Gutierrez.  The film stars Carla Gugino and Rufus Sewell.  The film was released at Video on demand on October 9, 2012 in USA.  It was relaunched in 2016 in color, with the name "City of Sin".

She Creature: She Creature (originally billed as Mermaid Chronicles Part 1: She Creature) is a 2001 television film starring Rufus Sewell, Carla Gugino and Rya Kihlstedt and directed by Sebastian Gutierrez .  It is the first in a series of films made for Cinemax paying tribute to the films of American International Pictures.  The films in this tribute series reused the titles of old American International Pictures films, but are not remakes of the earlier films.

Gene Nelson (baseball): Wayland Eugene Nelson II (born December 3, 1960), is a former professional baseball player who pitched in the Major Leagues from 1981 to 1993.  After beginning his career as a starting pitcher with the New York Yankees and Seattle Mariners, Nelson gradually converted to a relief role starting in 1983.  He was a key member of the ace relief staff that helped propel the Oakland Athletics to three pennant-winning seasons from 1988 to 1990, frequently setting up Dennis Eckersley for his saves.  Nelson posted a 1.57 ERA in 1990 and earned a 9-6 record in 1988.  After seeing his performance slip in 1991 and 1992, he closed out his career in 1993 with a 3.12 ERA while pitching for the California Angels and Texas Rangers.  Gene Nelson Boulevard, which leads to the Little League fields at John S. Burks Memorial Park in Dade City, FL, is named after Nelson, who grew up there.  Gene Nelson is married.

Sebastian Gutierrez: Sebastian Gutierrez (born September 10, 1974) is a Venezuelan film director, screenwriter and film producer.  known for writing the screenplays to the films "Gothika", "Snakes on a Plane", "The Eye" and "The Big Bounce", and writing and directing two independent female-driven ensemble comedies, "Women in Trouble" and "Elektra Luxx".

Kissin' Cousins: Kissin' Cousins is a 1964 American musical Panavision Metrocolor comedy film directed by Gene Nelson and starring Elvis Presley.  Written by Gerald Drayson Adams and Gene Nelson, the film is about an Air Force officer who returns to the Great Smoky Mountains assigned to convince his kinfolk to allow the Army to build a missile site on their land.  His mission is complicated when he meets his look-alike cousin and two beautiful country cousins who compete to win his affections.  Presley played two roles in the film: the Air Force officer, with dark hair, and his look-alike cousin, with blond hair.

Gene Nelson: Gene Nelson (March 24, 1920 – September 16, 1996) was an American dancer, actor, screenwriter, and director.

Supporting paragraphs: Gene Nelson Sebastian Gutierrez
Answer: director