Question: Which Mary Tyler Moore Show actress guest starred in the episode of an NBC comedy which also featured the final apprearance of Lindsey Broad?

full_context: Document 1: Mary Tyler Moore: Mary Tyler Moore (December 29, 1936 – January 25, 2017) was an American actress, known for her roles in the television sitcoms "The Mary Tyler Moore Show" (1970–1977), in which she starred as Mary Richards, a single woman working as a local news producer in Minneapolis, and "The Dick Van Dyke Show" (1961–1966), in which she played Laura Petrie, a former dancer turned Westchester homemaker, wife and mother. Her film work includes 1967's "Thoroughly Modern Millie" and 1980's "Ordinary People", in which she played a role that was very different from the television characters she had portrayed, and for which she was nominated for an Academy Award for Best Actress.
Document 2: Lily Tomlin: Mary Jean "Lily" Tomlin (born September 1, 1939) is an American actress, comedian, writer, singer, and producer. Tomlin began her career as a stand-up comedian, and performing Off-Broadway during the 1960s. Her breakout role was performing as a cast member on the variety show "Rowan & Martin's Laugh-In" from 1969 until 1973. She currently stars on the Netflix series "Grace and Frankie" as Frankie Bergstein. Her performance as Frankie garnered her three consecutive nominations for the Primetime Emmy Award for Outstanding Lead Actress in a Comedy Series in 2015, 2016, and 2017.
Document 3: Test the Store: "Test the Store" is the seventeenth episode of the eighth season of the American comedy television series "The Office" and the show's 169th episode overall. The episode was written by Mindy Kaling, directed by Brent Forrester, and aired on NBC in the United States on March 1, 2012.
Document 4: Goodbye, Toby: "Goodbye, Toby" is the fourth season hour-long finale of the American comedy television series "The Office", and the show's seventy-first and seventy-second episodes overall. Written by Paul Lieberstein and Jennifer Celotta, and directed by Paul Feig, the episode first aired in the United States on May 15, 2008 on NBC.
Document 5: Michael's Last Dundies: "Michael's Last Dundies" is the twenty-first episode of the seventh season of the American comedy television series "The Office" and the show's 147th episode overall. It originally aired on NBC on April 21, 2011. The episode was written and directed by co-executive producer Mindy Kaling. "Michael's Last Dundies" guest stars Will Ferrell as Deangelo Vickers and Jack Coleman as State Senator Robert Lipton.
Document 6: Estelle Getty: Estelle Getty (née Scher; also known as Estelle Gettleman; July 25, 1923 – July 22, 2008) was an American actress and comedian, who appeared in film, television, and theatre. She was best known for her role as Sophia Petrillo on "The Golden Girls" from 1985 to 1992, which won her an Emmy and a Golden Globe, on "The Golden Palace" from 1992 to 1993, and on "Empty Nest" from 1993 to 1995. In her later years, after retiring from acting, she battled Lewy body dementia.
Document 7: Jury Duty (The Office): "Jury Duty" is the thirteenth episode of the eighth season of the American comedy television series "The Office" and the show's 165th episode overall. The episode aired on NBC in the United States on February 2, 2012. The episode was written by Aaron Shure and directed by Eric Appel. The episode guest starred Jack Coleman, Lindsey Broad, and Mark Proksch.
Document 8: Gwen Gillen: Gwendolyn "Gwen" Gillen (January 6, 1941 – January 27, 2017) was an American sculptor and artist. Her best known works include a bronze sculpture of actress Mary Tyler Moore tossing her Tam o' shanter hat into the air as a homage to the final scene of opening credits of "The Mary Tyler Moore Show". Gillen life-size sculpture of Moore, which dedicated in 2002 in the Nicollet Mall in downtown Minneapolis, has own of the city's most recognizable landmarks and "symbol of Minneapolis". Her other well known pieces include a 4-foot bronze sculpture of Gertie the Duck, which was installed on the Wisconsin Avenue bridge in Milwaukee in 1997.
Document 9: Mrs. California: "Mrs. California" is the ninth episode of the eighth season of the American comedy television series "The Office", and the show's 161st episode overall. "Mrs. California" aired on NBC in the United States on December 1, 2011. The episode was written by consulting producer Dan Greaney, marking his first writing credit for the series, and was directed by Charlie Grandy.
Document 10: Mary Tyler Moore filmography and awards: Mary Tyler Moore (December 29, 1936 – January 25, 2017) was an American actress, known for her roles in the television sitcoms "The Mary Tyler Moore Show" (1970–1977), in which she starred as Mary Richards, a thirtyish single woman who worked as a local news producer in Minneapolis, and "The Dick Van Dyke Show" (1961–1966), in which she played Laura Petrie, a former dancer turned Westchester homemaker, wife and mother. Her notable film work includes 1967's "Thoroughly Modern Millie" and 1980's "Ordinary People", in which she played a role that was very different from the television characters she had portrayed, and for which she was nominated for an Academy Award for Best Actress.
Document 11: Free Family Portrait Studio: "Free Family Portrait Studio" is the twenty-fourth episode and season finale of the eighth season of the American comedy television series "The Office", and the show's 176th episode overall. The episode originally aired on NBC on May 10, 2012. "Free Family Portrait Studio" was written and directed by B. J. Novak, who also wrote and directed the season premiere "The List". The episode guest stars Andy Buckley, Jack Coleman, Sendhil Ramamurthy, Jerry Minor, and Michael Schur.
Document 12: Georgia Engel: Georgia Bright Engel (born July 28, 1948) is an American actress who is best known for her role as Georgette Franklin Baxter on "The Mary Tyler Moore Show".
Document 13: Georgia Brown (English singer): Georgia Brown (21 October 1933 – 5 July 1992) was an English singer and actress.
Document 14: Last Day in Florida: "Last Day in Florida" is the eighteenth episode of the eighth season of the American comedy television series "The Office" and the show's 170th episode overall. The episode originally aired on NBC in the United States on March 8, 2012. "Last Day in Florida" was written by Robert Padnick and directed by Matt Sohn. The episode features the final appearance of Lindsey Broad and guest stars Georgia Engel.
Document 15: The Office (U.S. season 8): The eighth season of the American television comedy "The Office" commenced airing on NBC in the United States on September 22, 2011, and concluded on May 10, 2012, consisting of 24 episodes. The series is an American adaptation of the British comedy series of the same name, and is presented in a mockumentary format, portraying the daily lives of office employees in the Scranton, Pennsylvania branch of the fictitious Dunder Mifflin Paper Company. The eighth season of "The Office" aired on Thursdays at 9:00 p.m. (Eastern) in the United States as part of the "Comedy Night Done Right" television block. This was the first season without Steve Carell as Michael Scott in the lead role and the only one to not feature the character in any capacity.
ground_truth: Georgia Engel