Anna O'Byrne is an Australian actress and soprano singer best known for her portrayal of Christine Daaé in Andrew Lloyd Webber's "The Phantom of the Opera" and the original Australian production of Lloyd Webber's sequel, "Love Never Dies", for which she was nominated for a Green Room Award.
 O'Byrne has also portrayed Maria in "West Side Story", as well as Sister Sarah Brown in "Guys and Dolls".
 From 2016, O'Byrne has played Eliza Doolittle in the Julie Andrews directed production of "My Fair Lady" for Opera Australia at the Sydney Opera House, touring in 2017 to Brisbane, Melbourne and back to Sydney.
 She is currently based in London and performs internationally.
 Her performance career includes opera, theatre, concert, and film.
Calamity Jane (A Musical Western) is a stage musical based on the historical figure of frontierswoman Calamity Jane.
 The non-historical, somewhat farcical plot involves the authentic Calamity Jane's professional associate Wild Bill Hickok, and presents the two as having a contentious relationship that ultimately proves to be a facade for mutually amorous feelings.
 The "Calamity Jane" stage musical originated as a live adaption of "Calamity Jane", the 1953 Warner Bros. movie musical with Doris Day.
 First produced in 1961, the stage musical "Calamity Jane" features six songs not heard in the movie.
 According to Jodie Prenger, star of the "Calamity Jane" 2014 - 15 UK tour, the songs added for the stage musical had been written for but not included in the "Calamity Jane" movie ("Love You Dearly" had been used in the 1954 Doris Day musical film "Lucky Me").
The King and I is the fifth musical by the team of composer Richard Rodgers and dramatist Oscar Hammerstein II.
 It is based on Margaret Landon's novel, "Anna and the King of Siam" (1944), which is in turn derived from the memoirs of Anna Leonowens, governess to the children of King Mongkut of Siam in the early 1860s.
 The musical's plot relates the experiences of Anna, a British schoolteacher hired as part of the King's drive to modernize his country.
 The relationship between the King and Anna is marked by conflict through much of the piece, as well as by a love to which neither can admit.
 The musical premiered on March 29, 1951, at Broadway's St. James Theatre.
 It ran for nearly three years, making it the fourth longest-running Broadway musical in history at the time, and has had many tours and revivals.
Once is a musical based on the 2007 film of the same name by John Carney.
 Like the film, music and lyrics were by Glen Hansard and Markéta Irglová, including the Academy Award-winning "Falling Slowly".
 The book for the musical was written by Enda Walsh.
 The musical premiered at the New York Theatre Workshop in 2011, before transferring to Broadway in 2012.
 The production received eleven 2012 Tony Award nominations, and won eight including Best Musical, Best Actor and Best Book.
 The musical also won the 2012 Drama Desk Award for Outstanding Musical and the 2013 Grammy Award for Best Musical Theater Album.
 It has since spawned a London production, with a North American Tour which started on 1 October 2013.
Guys and Dolls is a musical with music and lyrics by Frank Loesser and book by Jo Swerling and Abe Burrows.
 It is based on "The Idyll of Miss Sarah Brown" and "Blood Pressure"two short stories by Damon Runyonand also borrows characters and plot elements from other Runyon storiesmost notably "Pick the Winner".
Deaf Side Story is a musical based on "West Side Story", itself an adaptation of William Shakespeare's play "Romeo and Juliet".
 Takes place in New York City during the mid-1950s, the musical based on West Side Story explores the rivalry between the two gangs Jets and the Sharks, two teenage street gangs of different cultural backgrounds (Deaf and Hearing).
 The members of the Sharks from Puerto Rico are taunted by the Jets, a white working-class group.
 The young protagonist, Tony, one of the Jets, falls in love with Maria, the sister of Bernardo, the leader of the Sharks.
 The theme, music, and dances focus on culture problems.
Fame is a stage musical based on the 1980 musical film of the same name.
 It has been staged under two titles; The first, Fame – The Musical conceived and developed by David De Silva, is a musical with a book by José Fernandez, music by Steve Margoshes and lyrics by Jacques Levy.
 The musical premiered in 1988 in Miami, Florida.
 The second was as Fame on 42nd Street, where it was performed Off-Broadway at the Little Shubert Theatre on 42nd St. from 2003 to 2004.
Here Lies Love is a biographical 'poperreta' musical, based on the concept music album by David Byrne and Fatboy Slim.
 The concept album is based on David Byrne's research on the life of former Philippine first lady Imelda Marcos.
 The musical is a production of three-time Tony Award winner Jhett Tolentino and has been shown in the United States and the United Kingdom.
Anna Cathcart (  2003 ) is a Canadian actress, best known for playing Agent Olympia in the TVOKids/PBS Kids comedy series "Odd Squad" and its film spin-off.
 In 2017, Cathcart portrayed Dizzy Tremaine in the Disney Channel musical fantasy film "Descendants 2", and will portray Kitty Covey in the upcoming film adaptation of Jenny Han's young adult romance novel "To All the Boys I've Loved Before".
Dorothy Byrne is an American operatic mezzo-soprano.
 She has performed leading and comprimario roles at several opera houses in the United States, including the Metropolitan Opera, the Lyric Opera of Chicago, the Chicago Opera Theater, the Boston Lyric Opera, the Des Moines Metro Opera, the Hawaii Opera Theatre, the Kentucky Opera, the Minnesota Opera, and the Opera Theatre of Saint Louis among others.
 She portrayed the role of Rosalind in the Glimmerglass Opera's 2005 production of Richard Rodney Bennett's "The Mines of Sulphur" and participated in the company's recording which was nominated for a Grammy Award for Best Opera Recording.
 She returned to Glimmerglass in 2006 to portray Mme. Follenvie in the world premiere of Stephen Hartke's "The Greater Good, or the Passion of Boule de Suif".
 In 2007 she performed the role of Lydia in the premiere of David Carlson's "Anna Karenina" at the Florida Grand Opera.

Question: Who did Anna O'Byrne portray in the musical based of two shorties by Damon Runyonand?
Answer: Sister Sarah Brown