input: When the Whistle Blows is the show-within-a-show sitcom created, co-written by and starring Andy Millman. It was first mentioned in episode 1.3, as a script that Millman had written and given to Darren, who neglected to read it (in a recurring joke, he would frequently forget the name of the show, often calling it Where the Wind Blows and even confusing it with The Wind in the Willows). The script was turned into a sitcom on BBC One in the first season finale, after Millman gave the script to Patrick Stewart. Excerpts from the sitcom are featured in the second season, and many of the Extras second season plotlines revolve around Millman's experiences on and around the show. When the Whistle Blows is set in a Wigan factory canteen. The humour is broad and lowbrow in the manner of many catchphrase-based sitcoms. The main catchphrase of the show, "Are you 'avin' a laugh?," is spoken by Millman. The show is unpopular with critics but popular with the public. It does receive a BAFTA nomination, although Millman suspects it is there simply to make up the numbers, and in the end it loses to an unspecified programme by Stephen Fry. Millman is deeply unhappy with the show, feeling that too many people have interfered with his original ideas in the hunt for ratings. It appears that Millman originally set out to do a comedy similar to The Office, with true-to-life characters in a realistic work environment, without a studio audience or canned laughter. After being forced to collaborate and compromise many of his ideas with producers at the BBC, the show is transformed into lowest common denominator fare with each character having his/her own catchphrase which are repeated ad nauseam to the delight of its 6 million viewers. The show is further debased by the unexplained guest appearance of Coldplay's Chris Martin, in episode 2.4, which bears no relation to the plot and which Millman openly opposes, going so far as to utter the on-camera line, "Chris Martin, what are you doing in a factory in Wigan? It's mental!" The presence of studio audiences/canned laughter, and the reliance on funny wigs, costumes and catchphrases for humour is a comment on British comedy hits such as Little Britain and The League of Gentlemen. Many people that Millman sees at the recording of the pilot wear T-shirts displaying comedy catchphrases, such as "Wassup", "It's Chico Time", "I'm a lady!", "Am I bovvered?" and "Garlic bread?." (These shirts are not shown in the US version of Extras.) Some of the reviews that the show gets refer to it as a "time warp comedy", and Millman's character talks about 1970s catchphrases such as Mr Humphreys' "I'm Free" (from Are You Being Served?) and Frank Spencer's "Ooh Betty" (from Some Mothers Do 'Ave 'Em), suggesting that it is also partly sending up 1970s British comedy. In episode 2.5, Germaine Greer suggests that When the Whistle Blows is "sub Carry On".

Answer this question "What was When the Whistle Blows about?"
output: When the Whistle Blows is set in a Wigan factory canteen. The humour is broad and lowbrow in the manner of many catchphrase-based sitcoms.

input: Among LuPone's film credits are Fighting Back, Witness, Just Looking, The Victim, Summer of Sam, Driving Miss Daisy, King of the Gypsies, 1941, Wise Guys, Nancy Savoca's The 24 Hour Woman and Savoca's Union Square (in post-production, late 2010), Family Prayers, and City by the Sea. She has also worked with playwright David Mamet on The Water Engine, the critically acclaimed State and Main, and Heist. In 2011, the feature film Union Square, co-written and directed by the Sundance Film Festival's Grand Jury Award Winner, Nancy Savoca, was premiered at the Toronto International Film Festival. In it, LuPone co-starred with Mira Sorvino, Tammy Blanchard, Mike Doyle, Michael Rispoli and Daphne Rubin-Vega. She played Lady Bird Johnson in the TV movie, LBJ: The Early Years (1987). LuPone played Libby Thatcher on the television drama Life Goes On, which ran on ABC from 1989 to 1993. In the 1990s she had a recurring role as defense attorney Ruth Miller on Law & Order. She has twice been nominated for an Emmy Award: for the TV movie The Song Spinner (1995, Daytime Emmy Award nominee), and for Outstanding Guest Actress in a Comedy Series on Frasier in 1998. She had a cameo as herself that year on an episode of Saturday Night Live hosted by Kelsey Grammer. LuPone's TV work also included a recurring role on her cousin Tom Fontana's HBO series in its final season, Oz (2003). She appeared as herself on a February 2005 episode of Will & Grace. She also appeared on the series Ugly Betty in March 2007 as the mother of Marc St. James (played by Michael Urie). LuPone had a recurring guest role as Frank Rossitano's mother on 30 Rock. LuPone appeared as herself in the season two finale of the television series Glee. LuPone guest starred on Army Wives on July 8, 2012. She reunited with fellow guest star Kellie Martin as her mother once again. LuPone appeared in the 2013 film Parker, an action-thriller. In 2013, LuPone was cast in the third season of the FX series American Horror Story as Joan Ramsey, a religious mother with a hidden past, and played herself in the third season of HBO's Girls. In 2015, she appeared in several episodes of the Showtime horror series Penny Dreadful as a cantankerous yet powerful white witch. She returned to the show in 2016 in the role of Dr. Seward, an alienist aiding Eva Green's character. Seward is an adaptation of John Seward from Bram Stoker's Dracula, and claims to be a descendant of Joan Clayton, the character LuPone portrayed in the second season. Also in 2016, she began appearing in Steven Universe as the voice of Yellow Diamond.

Answer this question "what other tv show has she been on?"
output:
HBO series in its final season, Oz (2003).