Question: "Saturday Night Live" veteran Bill Murray shared the stage in an off-Broadway 2001 production of The Guys with which famous actress?
Context: The Guys is a play by Anne Nelson about the aftereffects of the collapse of the World Trade Center.  In the play, Joan, an editor, helps Nick, an FDNY captain, prepare the eulogies for an unprecedented number of firefighters who died under his command that day.  The play debuted off-Broadway at The Flea Theater on December 4, 2001, directed by Jim Simpson and starring Sigourney Weaver and Bill Murray. William James Murray (born September 21, 1950) is an American actor, comedian, and writer.  He first gained exposure on "Saturday Night Live", a series of performances that earned him his first Emmy Award, and later starred in comedy films—including "Meatballs" (1979), "Caddyshack" (1980), "Stripes" (1981), "Tootsie" (1982), "Ghostbusters" (1984), "Scrooged" (1988), "Ghostbusters II" (1989), "What About Bob? " (1991), and "Groundhog Day" (1993).  He also co-directed "Quick Change" (1990). Mr. Mike's Mondo Video is a 1979 American comedy film conceived and directed by "Saturday Night Live" writer/featured player Michael O'Donoghue.  It is a spoof of the controversial 1962 documentary "Mondo Cane", showing people doing weird stunts.  (The logo for "Mr. Mike's Mondo Video" copies the original "Mondo Cane" logo.)  Many cast members of "Saturday Night Live", including Dan Aykroyd, Jane Curtin, Laraine Newman, Bill Murray, Don Novello and Gilda Radner, appear in "Mr. Mike's Mondo Video".  People who had previously hosted "SNL", or would go on to host (such as Carrie Fisher, Margot Kidder and Teri Garr) make cameo appearances in the film.  Others who appear in the film include musicians Sid Vicious, Paul Shaffer, Debbie Harry, Root Boy Slim, and Klaus Nomi; artist Robert Delford Brown; and model Patty Oja. "Wayne's World" was originally a recurring sketch from the NBC television series "Saturday Night Live".  It evolved from a segment titled "Wayne's Power Minute" (1987) on the CBC Television series "It's Only Rock & Roll", as the main character first appeared in that show.  The "Saturday Night Live" sketch spawned two films, and several catchphrases which have since entered the pop-culture lexicon.  The sketch centered on a local public-access television program in Aurora, Illinois, hosted by Wayne Campbell (Mike Myers, the same actor from "Wayne's Power Minute"), an enthusiastic and sardonic long-haired metalhead, and his timid and sometimes high-strung, yet equally metal-loving sidekick and best friend, Garth Algar (Dana Carvey).  Wayne lives with his parents and broadcasts his show "live" from the basement of their house every Friday evening at 10:30.  The first "Wayne's World" sketch appeared in the 13th "Saturday Night Live" episode of 1988/1989. Kita's first role was as a news anchor in the 1991 movie "Stealth Hunters".  Kita's first recurring television role was in Fox's "Masked Rider", from 1995 to 1996.  She appeared as a series regular lead in all 40 episodes.  Kita also portrayed a frantic stewardess in a music video directed by Mark Pellington for the British group, Catherine Wheel, titled, "Waydown" in 1995.  In 1996, Kita also appeared in the film "Barb Wire" (1996) and guest starred on "The Wayans Bros.".  She also guest starred in "Miriam Teitelbaum: Homicide" with "Saturday Night Live" alumni Nora Dunn, "Wall To Wall Records" with Jordan Bridges, "Even Stevens", "Felicity" with Keri Russell, "V.I.P." with Pamela Anderson, "Girlfriends", "The Sweet Spot" with Bill Murray, and "Movies at Our House".  She also had recurring roles on the FX spoof, "Son of the Beach" from 2001 to 2002, ABC-Family's "Dance Fever" and Oxygen Network's "Running with Scissors".  Kita also appeared in the films "Little Heroes" (2002) and "Rennie's Landing" (2001). Saturday Night Live from Milano, Also known as Saturday Night Live Italy, was the Italian localisation of the popular US-comedy television series "Saturday Night Live", shown on Mediaset television channel Italia 1 from 2006. A Night at the Roxbury is a 1998 American comedy film based on a recurring skit on television's long-running "Saturday Night Live" called "The Roxbury Guys".  "Saturday Night Live" regulars Will Ferrell, Chris Kattan, Molly Shannon, Mark McKinney and Colin Quinn star.  This film expands on the original Saturday Night Live sketches where the Roxbury Guys were joined by that week's host, and bobbed their heads to Haddaway's hit song "What Is Love" while being comically rejected by women at various clubs. Sylvio Sarkis is a Lebanese actor born on the 28th of September 1998.  His career started in 2008 when he participated in the hit Lebanese series "Mou’abbad" along with the much known actors Badih Abou Chakra and Patricia Nammour.  Sylvio Sarkis had worked over the past 9 years in 7 hit series such as: "Mou’abbad (Mou2abbad)", "Badal An Dayeh (Badal 3an Daye3)" with famous actor Youssef El Khal and Nelly Maatouk, "Ala El A’aehed (3ala Al 3ahed)" with Famous Actress Darine Hamze and Talal El Jurdi where Sylvio was one of the three main characters in the series.  "Ayli Mat’oub Alaya (3ayle Mat3oub 3laya)" along side with the late actor Issam Breidy and actress Yara Fares.  The hit Series "Helwe W Kezzabi (Beautiful Liar)" with the famous actress Dalida Khalil and famous singer Ziad Bourji.  "Joumhouriyet Noun" with famous actor Youssef Haddad and famous actress Rita Harb.  "50 Alef (50 thousand)" with famous actor Tony Issa and famous actress Dalida Khalil which was his second collaboration with her as being co-actors and main characters. SNL Studios is a production company, founded in July 1997 as a joint venture between "Saturday Night Live" executive producer Lorne Michaels and NBC Studios (now Universal Television, the production arm of NBCUniversal).  While this venture also initially included Paramount Pictures, it was dissolved following NBC's merger with Universal Studios.  On the television side, SNL Studios produces "Saturday Night Live" in association with Broadway Video.  Film productions, typically offshoots of Saturday Night Live' sketches, include, among others, "A Night at the Roxbury" and "Superstar". <section begin=head />"Saturday Night Live" ("SNL") is a late-night sketch comedy and variety show created by Lorne Michaels.  It premiered on NBC, a terrestrial television network, on October 11, 1975 under the title "NBC's Saturday Night".  The show often satirizes contemporary American popular culture and politics.  "Saturday Night Live" features a two-tiered cast: the repertory members, also known as the "Not Ready for Prime-Time Players," and newer cast members, known as "Featured Players."  Each week, the show features a host, often a well-known celebrity, who delivers an opening monologue and performs in sketches with the cast.  A musical guest is also invited to perform several sets (usually two, and occasionally more).  Every so often a host or musical guest will fill both roles, such as was the case with Britney Spears in 2000 and 2002, Jennifer Lopez in 2001 and 2010, Justin Timberlake in 2003, 2006 and 2013, Taylor Swift in 2009, Bruno Mars in 2012, Lady Gaga in 2013, Miley Cyrus in 2013 and 2015, Drake in 2014 and 2016, Blake Shelton in 2015, and Ariana Grande in 2016.  With the exception of Season 7 and several other rare cases, the show has begun with a cold open that ends with someone breaking character and proclaiming "Live from New York, it's Saturday Night! "
Answer: Sigourney Weaver