Stage Play: Music Is. Musical comedy. Book by George Abbott. Music by
Richard Adler. Lyrics by Will Holt. Based on "Twelfth Night" by
William Shakespeare. Musical Director: Paul Gemignani. Music orchestrated by
Hershy Kay. Dance arrangements by William Cox. Vocal arrangements by William Cox. Musical Staging by Patricia Birch. Assistant Director: Judith Abbott. Directed by
George Abbott. St. James Theatre: 20 Dec 1976- 26 Dec 1976 (8 performances + 14 previews). Cast: Helena Andreyko, Daniel Ben-Zali, David Brummel, Doug Carfrae, Jim Conti, Catherine Cox, Ann Crowley, Dennis Daniels, Dawn Herbert, Donald Hettinger,
Christopher Hewett (as "Malvolio"), Joel Higgins, David Holliday, Marc Jordan, Dana Kyle,
Sherry Mathis (as "Olivia") [final Broadway role], Wayne Mattson, Jason McAuliffe, William McClary, Paul Michael, Carolann Page, Joe Ponazecki, David Sabin, Susan Elizabeth Scott, Denny Shearer, Steve Uscher, Melanie Vaughan, Mimi B. Wallace, Laura Waterbury. Understudies: David Brummel (as "Antonio, Captain/Duke Orsino"), Doug Carfrae (as "Curio/Valentine"), Jason McAuliffe (as "Sebastian"), William McClary (as "Feste/Malvolio"), Paul Michael (as "Sir Toby Belch"), Carolann Page (as "Olivia/Viola"), Susan Elizabeth Scott (as "Maria"), Denny Shearer (as "Sir Andrew Aguecheek"). Produced by Richard Adler, Roger Berlind and Edward R. Downe Jr.