What year did Grace McDonald debut in a musical comedy about a group of Long Island teenagers based on a book?
Grace McDonald: Grace McDonald Green (June 15, 1918 New York City, New York – October 30, 1999 Scottsdale, Arizona) was an American actress who appeared in a number of films in the early 1940s, although most were B movies. Grace McDonald:  She and her brother Ray had their Broadway debut in 1937 in "Babes in Arms" as part of the dance team, and singing "I Wish I Were in Love Again". Babes in Arms: Babes in Arms is a 1937 musical comedy with music by Richard Rodgers, lyrics by Lorenz Hart and book by Rodgers and Hart. Babes in Arms:  It concerns a group of small-town Long Island teenagers who put on a show to avoid being sent to a work farm by the town sheriff when their actor parents go on the road for five months in an effort to earn some money by reviving vaudeville.
1937