Question: What was the occupation of one of Donald Windham's close friends?

Context paragraphs:
Sandy Campbell (actor): Sandy Campbell (April 22, 1922 – June 26, 1988) was a Broadway actor, and later editor and publisher, mainly for his life-partner, Donald Windham.

Donald Windham: Donald Windham (July 2, 1920 – May 31, 2010) was an American novelist and memoirist.  He is perhaps best known for his close friendships with Truman Capote and Tennessee Williams.  Born in Atlanta, Georgia, Windham moved with his then-boyfriend Fred Melton, an artist, to New York City in 1939.  In 1942 Windham collaborated with Williams on the play, "You Touched Me"! , which is based on a D. H. Lawrence short story with the same title.  Windham received a Guggenheim Fellowship in 1960.

Friends Forever (2017 film): The story of Friends Forever is based on Friendship.  Shakti, Raaj & Moumita are close friends.  They passed their time togather with enjoyment.  After a while they understood, if they will separate after their MA exam they couldn't stay alone.  Because their friendship is so much dependable.  That's why they make a new planning.  In this way Friends Forever is running it's story.

Tennessee Williams: Thomas Lanier "Tennessee" Williams III (March 26, 1911 – February 25, 1983) was an American playwright.  Along with Eugene O'Neill and Arthur Miller, he is considered among the three foremost playwrights of 20th-century American drama.

The Oracle (Sweet Valley): The Oracle was the fictional High School newspaper in the "Sweet Valley High" book series.  It was well-run and mostly very informative.  Elizabeth Wakefield was the most dedicated staff member and most of her friends worked with her.  The editor-in-chief was Penny Ayala, who saw this as a step to being an editor of an international newspaper, and it was because of that reason that she and Elizabeth were close friends.  Other staff members included Arts editor Olivia Davidson; John Pfeifer, who was sports editor until he pursued a vicious vendetta against Lila Fowler; Abbie Richardson who was the staff cartoonist (she created and drew the comic strip, "Jenny"); and Jeffrey French who was one of several photographers along with Penny's younger sister, Tina Ayala and Allen Walters.

Windham–Campbell Literature Prizes: The Donald Windham Sandy M. Campbell Literature Prizes is an American literary award which offers prizes in three categories: fiction, nonfiction and drama.  The award was established at Yale University in 2011 with the first prizes presented in 2013.  Administered by the Beinecke Rare Book & Manuscript Library, the award recognizes English language writers from anywhere in the world.  The mission of the award is to call attention to literary achievement and provide writers the opportunity to focus on their work independent of financial concerns.  Up to nine prizes are awarded annually.  Winners receive a citation and an unrestricted remuneration of $150,000.  The individual prizes are among the richest literary prize amounts in the world, if not the richest in certain categories.  The award's endowment is from the estate of writer Donald Windham.  Sandy Campbell was his companion of 45 years.

Peter Scolari: Peter Thomas Scolari (born September 12, 1955) is an American television, film, and stage actor.  He is best known for his roles as Michael Harris, the hyperactive, scheming producer of Dick Loudon (played by Bob Newhart) on "Newhart", a role he played from 1984 to 1990.  After "Newhart", he and Julia Duffy, who played his wife in the series have remained close friends.  Before that, he played Henry Desmond in "Bosom Buddies".  After that sitcom, he and Tom Hanks, who played his best friend and roommate in the series have remained close friends.  Scolari received three Emmy nominations for his work on "Newhart" and won the Primetime Emmy Award for Outstanding Guest Actor in a Comedy Series for his recurring role as Tad Horvath on "Girls" in 2016.

Closing In on the Fire: Closing In on the Fire is an album by Waylon Jennings, released on the small Ark 21 Records label on June 16, 1998.  It features contributions from several celebrities associated with both country and rock music.  The selections include, among others, Sting's "She's Too Good for Me" and Tony Joe White's title track, creating a greater degree of musical eclecticism than in many previous Jennings releases.  The singer incorporated elements of genres such as blues and rock, in addition to traditional country ballads.  "Best Friends of Mine", an autobiographical song, is a tribute to Buddy Holly, Hank Williams, Jr. and one of Jennings' close friends from his days in Phoenix.  Carl Smith, one of the performer's idols, appears on "Untitled Waltz".  In an interview, the singer mentioned that he wasn't fully satisfied with his take on The Rolling Stones' "No Expectations", calling it ""a little more contrived than I would have liked"".  An interview featuring Jennings commenting on the record is included as a bonus track.  "Closing In on the Fire", Jennings' 72nd release, reached #71 on the country charts and was the last studio album by the singer to be released before his death in 2002.

Kahler-Kreis: Kahler-Kreis (Kahler Circle) refers to the circle, lasting from 1939 to the early 1970s, of intellectual friends of Erich Kahler and his second wife, Alice (Lili or Lilly) Loewy Kahler.This group, named the "Kahler-Kreis" by Charles Greenleaf Bell, had its physical center at the Kahlers' house, One Evelyn Place in Princeton, New Jersey.  Erich Kahler, a scholar, author, and lecturer, arrived in Princeton in 1939 as a financially destitute Jewish refugee from the Nazi regime.  One Evelyn Place welcomed Jewish intellectual refugees from Europe and was filled with visitors, boarders, and cultural conversation.  The Einstein family, the Thomas Mann family, and Hermann Broch were close friends of the Kahlers.  The Kahler circle of friends also included Erwin Panofsky, Hetty Goldman, Ernst Kantorowicz, Kurt Gödel, and the painter Ben Shahn.

Moments (social networking): Moments (Chinese: 朋友圈 pinyin: péngyǒu quān) is a function of the smartphone app WeChat, which is launched on 19 April 2012 in the WeChat version 4.0.  It serves new social-networking functions for Wechat users.  The Chinese translation of Moment is known as “Friends' circle”, which means users can share and get access to accepted WeChat friends' information, creating an intimate and private communicating circle within the users' choice of close friends.

Supporting paragraphs: Donald Windham Tennessee Williams
Answer: playwright