1921 The Ambassador Theatre opens on West 49th Street in New York with the musical The Rose Girl by William Carey Duncan. Architect Herbert J. Krapp maximizes the use of space by designing the stage to run diagonally across the space. This is the first of six theatres the Shuberts will build on 48th and 49th Streets.
1929 Eugene O'Neill takes on industrialization in his drama Dynamo, starring Claudette Colbert and Dudley Digges, presented by The Theatre Guild at the Martin Beck Theatre for the first of 50 performances.
1960 Jack Richardson's The Prodigal, about ancient Greece, opens Off-Broadway at the Downtown Theatre and runs there for several months.
1979 They're Playing Our Song opens on Broadway at the Imperial Theatre. The musical with book by Neil Simon is based on the life of composer Marvin Hamlisch and lyricist Carole Bayer Sayer, a real-life composer-lyricist couple at the time.
1997 Actress Whoopi Goldberg takes over the role of Pseudolus in the Jerry Zaks-directed revival of Stephen Sondheim, Burt Shevelove and Larry Gelbart's A Funny Thing Happened on the Way to the Forum. She replaces the previously-male role played by Nathan Lane and originated by Zero Mostel.
2002 A Who's Who of Broadway converges on the Minskoff Theatre for to salute the late revered drama guru Lee Strasberg, to christen a new award in his name. Among those at the event: F. Murray Abraham, Brian Stokes Mitchell, Al Pacino, Marlo Thomas, Ellen Burstyn, Celeste Holm, Patrick Wilson and many others.
2012 The 2 PM matinee of The Phantom of the Opera marks the Broadway production's 10,000th performance. The curtain call celebration includes a note from director Harold Prince read by current Phantom Hugh Panaro, and congratulations from composer Andrew Lloyd Webber and producer Cameron Mackintosh via video feed.