Question: For what film did a guest star of the "Will & Grace" episode "Fagel Attraction" win the Film Independent Spirit Award: Best Supporting Actress?  

Context articles: Lupe Ontiveros
Independent Spirit Award for Best Director
Independent Spirit Award for Best Screenplay
Los Angeles Film Festival
Fagel Attraction
Independent Spirit Award for Best Supporting Male
The New Year Parade
Molly Shannon
Molly Parker
Wash West

Guadalupe "Lupe" Ontiveros ("née" Moreno; September 17, 1942 – July 26, 2012) was an American actress best known for portraying Yolanda Saldívar in the film "Selena".
 She acted in numerous films and television shows, often playing a maid or, near the end of her career, an all-knowing grandmother.
 She was nominated for an Emmy Award for her work on "Desperate Housewives" and received critical acclaim for her role in "Chuck and Buck", for which she won the National Board of Review award for Best Supporting Actress, and was also nominated for an Independent Spirit Award.
The Film Independent's Spirit Award for Best Director is one of the annual Independent Spirit Awards.
The Film Independent's Spirit Award for Best Screenplay is one of the annual Independent Spirit Awards.
The LA Film Festival is an annual film festival held in June in Culver City, California.
 It showcases independent, international, feature, documentary and short films.
 Since 2001 it is run by the organization Film Independent, which also has been arranging the annual Film Independent Spirit Awards in Santa Monica since 1985.
"Fagel Attraction" is the twenty-third episode of the fourth season of the American television series "Will & Grace".
 It was written by Jenji Kohan and directed by series producer James Burrows.
 The episode originally aired on the National Broadcasting Company (NBC) in the United States on April 25, 2002.
 Michael Douglas, Molly Shannon, and Barry Livingston guest starred in "Fagel Attraction".
The Independent Spirit Award for Best Supporting Male is one of the annual Independent Spirit Awards.
 Alan Arkin, Christopher Plummer, Jared Leto, and J. K. Simmons are the only actors to have won both this award and the Academy Award for Best Supporting Actor the same year.
The New Year Parade is a 2008 drama film filmed and directed by Tom Quinn with lighting and audio work by Mark Doyle.
 The film won the Grand Jury Prize for Best Narrative at the 2008 Slamdance Film Festival and the award for Best Acting Ensemble at the 2008 Ashland Independent Film Festival.
 At the 2008 BendFilm Festival, Quinn won the award for Best Director, while Jennifer Welsh won the award for Best Supporting Actress.
 The film was nominated for an IFP Gotham Award in 2008 for "Best Film Not At A Theater Near You" while Quinn and co-Producer Steve Beal were nominated for a 2010 Independent Spirit Award in the John Cassavetes Award section for their work on the film.
Molly Helen Shannon (born September 16, 1964) is an American comic actress who was a cast member on "Saturday Night Live" from 1995 to 2001.
 In 2017 she won the Film Independent Spirit Award for Best Supporting Actress for her role in the film "Other People".
Molly Parker (born June 30, 1972) is a Canadian actress.
 She is best known for her roles in independent films, and for her roles in television as House Majority Whip Jacqueline Sharp on the Netflix original series "House of Cards", for which she earned an Emmy nomination, and as Alma Garret on the HBO series "Deadwood".
 She won a Genie Award in 1997 as Best Actress in a Leading Role for "Kissed", was nominated for an Independent Spirit Award as best female lead in 2001 for her role in "The Center of the World", and has twice been nominated for a Genie Award as best supporting actress (she won in 2002 for "Last Wedding").
Wash Westmoreland, also called Wash West, (born 4 March 1966) is an independent film director who has worked in television, documentaries, and independent films.
 His 2006 release, "Quinceañera", had a double Sundance win (Audience Award and Grand Jury Prize), and it also picked up the Humanitas Prize and the John Cassavetes Spirit Award.
 In 2008, Westmoreland produced an MTV film "Pedro" about AIDS activist Pedro Zamora that was introduced on MTV by U.S. President Bill Clinton.
 Working with his partner Richard Glatzer, he directed "The Last of Robin Hood" in 2012 starring Kevin Kline, Susan Sarandon, and Dakota Fanning that was released in August 2014 by Goldwyn.
 The duo's next film "Still Alice", based on Lisa Genova's NYT bestselling book, starred Julianne Moore, Kristen Stewart, and Alec Baldwin.
 It premiered at Toronto International Film Festival in 2014 and was immediately picked up for distribution by Sony Picture Classics.
 It went on to win many awards, especially for leading actress Julianne Moore, who won the SAG Award, the Independent Spirit Award, the BAFTA and the Academy Award for Best Actress.