How about ten?
-- Laurette Taylor in The Glass Menagerie
-- Brando and Tandy in Streetcar Named Desire
-- Opening night performance of Blizstein's The Cradle Will Rock (when the cast performed from the audience)
-- Porgy and Bess (the original Theatre Guild production and the '53 revival starring Leontyne Price and Cab Calloway)
-- Threepenny Opera (1956 original off-Broadway cast, including Lotte Lenya and Bea Arthur)
-- The Orson Welles-John Houseman "Voodoo" Macbeth
-- Othello with Paul Robeson, Uta Hagen and Jose Ferrer
-- Genet's The Blacks with its original US cast (James Earl Jones, Cicely Tyson, Maya Angelou, Roscoe Lee Browne, Esther Rolle et al)
-- Helen Hayes in Victoria Regina
-- Ethel Merman in Gypsy
"What a story........ everything but the bloodhounds snappin' at her rear end." -- Birdie
[http://margochanning.broadwayworld.com/]
"The Devil Be Hittin' Me" -- Whitney