THE SCREENING ROOM: Jennifer Holliday, Jennifer Hudson, Whitney Houston and More Sing "And I Am Telling You" (Video)
The Tony-nominated Best Musical Dreamgirls opened on Broadway Dec. 20, 1981, and starred Tony winner Jennifer Holliday as Effie White. In celebration of the musical, Playbill.com takes a look at various renditions of the show's famous Act One finale, "And I am Telling You."