Question: The actress best known for her role in the TV  drama City Hall also starred in My Lover, Madame Butterfly that first aired when?

Context paragraphs:
Yoon Se-ah: Yoon Se-ah (born January 2, 1978) is a South Korean actress.  She is best known for her roles in the TV dramas "City Hall", "Wife Returns", and "A Gentleman's Dignity".

Harakiri (1919 film): Harakiri, or Madame Butterfly, is a 1919 silent film directed in Germany by Fritz Lang.  It was one of the first Japanese-themed films depicting Japanese culture.  The film was originally released in the United States and other countries as Madame Butterfly because of the source material on which it is based and which also inspired Giacomo Puccini's eponymous opera.  The film starred Lil Dagover as O-Take-san.

Alexandria City Hall: The Alexandria City Hall also known as the "Alexandria Market House & City Hall", in Alexandria, Virginia, is a building built in 1871 and designed by Adolph Cluss.  It was listed on the U.S. National Register of Historic Places in 1984.  The site was originally a market from 1749 and courthouse from 1752.  A new building was constructed in 1817 but after an extensive fire in 1871 it was rebuilt as a replica of the former building.

Seo Sook-hyang: Seo Sook-hyang is a South Korean television screenwriter.  She made her writing debut after 나의 가장 사랑스러운 적 won at a KBS drama-writing competition and was aired in December 2002 on the single-episode anthology "Drama City".  Seo became best known for writing low-key romantic comedy-dramas, notably "Pasta" (2010), which focuses on an arrogant chef at an Italian restaurant and his meek yet determined underling.  She continued to collaborate with "Pasta" TV director Kwon Seok-jang on "Romance Town" (2011) and "Miss Korea" (2013).

Ludmilla Azova: Ludmilla Azova is a soprano opera singer who studied at the New York College of Music and has appeared as a soloist with the New York Philharmonic and the National Orchestra Association, and also performed the role of Fiordiligi in Mozart's "Così fan tutte" with the Bermuda Festival Theatre.  Other operatic roles performed in New York include Mimi in "La bohème", "Madame Butterfly" and Marguerite in "Faust".  In 1966, she appeared as Anna Gomez in a production of Gian Carlo Menotti's "The Consul" at New York City Opera.  Azova has also been an active recitalist.In a review, dated October 6, 1969, in the New York Times, Peter G. Davis wrote, "Ludmilla Azova brought a bright, silvery soprano and an abundance of authoritative style to her Russian song recital at Town Hall late yesterday afternoon.Born in Europe of Russian parents, Miss Azova clearly knows where of what she sings...In addition to the charm and elegance of her interpretations, Miss Azova's well-schooled, even, secure soprano consistently delighted the ear... She is a beautiful woman, a charming recitalist and a singer of accomplishment."

My Lover, Madame Butterfly: My Lover, Madame Butterfly () is a South Korean romantic comedy television series starring Yum Jung-ah, Park Yong-woo, Kim Sung-soo, and Yoon Se-ah.  It aired on SBS from October 16, 2012 to April 7, 2013 on Saturdays and Sundays at 20:40 for 51 episodes.

Kim Jung-hyun (actor, born 1976): Kim Jung-hyun (; born June 28, 1976) is a South Korean actor.  He starred in TV series such as "Gwanggaeto, The Great Conqueror" (2011), "Dangerous Women" (2011), "My Lover, Madame Butterfly" (2012), "Empress Ki" (2013) and "My Mother is a Daughter-in-law" (2015).

Stella Kunkat: Kunkat attended a Montessori school in Berlin-Mitte.  She sang in the children's choir of the Komische Oper Berlin where she was discovered in 2005 when she took part in the play "Madame Butterfly".  At the age of eight, she played her first role in the film "March of Millions" as the daughter of the protagonist who was played by Maria Furtwängler.  In 2009, she had the role of the young Romy Schneider in the TV film "Romy".  Two years later, Kunkat played the young Sabine Kuegler in "Jungle Child".  For that role, she was nominated as Leading Young Performer in an international feature film at the 33rd Young Artist Awards.  In the German production "Das Tagebuch der Anne Frank", a film about the Holocaust victim Anne Frank, who wrote the famous diary, Kunkat plays Anne's older sister Margot Frank.

Magic Grandad: Magic Grandad was an educational programme which originally aired on the BBC Two Schools section Watch during 1995.  The show saw Magic Grandad, played by Geoffrey Bayldon, take his young grandchildren, played by Kristy Bruce and James Moreno, back in time to see historical events and people such as the Great Fire of London or Florence Nightingale.  Cheryl Hall also starred in the show as the children's mother.

John Luther Long: John Luther Long (January 1, 1861 – October 31, 1927) was an American lawyer and writer best known for his short story "Madame Butterfly", which was based on the recollections of his sister, Jennie Correll, who had been to Japan with her husband—a Methodist missionary.

Supporting paragraphs: My Lover, Madame Butterfly Yoon Se-ah
Answer: October 16, 2012