For what film did a guest star of the "Will & Grace" episode "Fagel Attraction" win the Film Independent Spirit Award: Best Supporting Actress?  
Fagel Attraction: "Fagel Attraction" is the twenty-third episode of the fourth season of the American television series "Will & Grace". Fagel Attraction:  Michael Douglas, Molly Shannon, and Barry Livingston guest starred in "Fagel Attraction". Molly Shannon:  In 2017 she won the Film Independent Spirit Award for Best Supporting Actress for her role in the film "Other People".
i don't know