More than I can count, but here are a few that I will absolutely never forget:
Vanessa Redgrave, Long Day's Journey Into Night
Robert Sean Leonard, Long Day's Journey Into Night
Cate Blanchett, A Streetcar Named Desire
Simon Russell Beale, The Cherry Orchard
Meryl Streep, Mother Courage and Her Children
Joe Mantello, The Normal Heart
John Benjamin Hickey, The Normal Heart and Mary Stuart
Ellen Barkin, The Normal Heart
Janet McTeer, Mary Stuart
Harriet Walter, Mary Stuart
Jessica Hecht, A View From the Bridge
Liev Schreiber, A View From the Bridge and Macbeth
Jennifer Ehle, The Coast of Utopia and Macbeth
Victoria Clark, The Light in the Piazza and Juno
Patti LuPone, Gypsy and Sweeney Todd
Laura Benanti, Gypsy, Women on the Verge..., and In the Next Room...
Marianne Jean-Baptiste, The Winter's Tale
Rebecca Hall, The Cherry Orchard
Sinead Cusack, The Cherry Orchard and Rock 'n' Roll
Billy Crudup, The Pillowman and The Coast of Utopia
Christine Ebersole, Grey Gardens
Laura Linney, Time Stands Still
Bernadette Peters, A Little Night Music
Donna Murphy, Wonderful Town and Follies
Boyd Gaines, Journey's End and Gypsy
Julie White, The Little Dog Laughed
Anne Hathaway, Twelfth Night
Martha Plimpton, Pal Joey, A Midsummer Night's Dream and The Coast of Utopia
Elizabeth Marvel, Seascape and Top Girls
Alison Pill, Blackbird and The Lieutenant of Inishmore
Eve Best, A Moon for the Misbegotten and The Homecoming
Janel Maloney, 100 Saints You Should Know
Frances McDormand, Good People
Lauren Ambrose, Awake and Sing and Hamlet
Zoe Wanamaker, Awake and Sing
Mark Ruffalo, Awake and Sing
Laurie Metcalf, Brighton Beach Memoirs
Edie Falco, Frankie and Johnny and The House of Blue Leaves
Marin Mazzie, Next to Normal
Lili Taylor, Landscape of the Body
Roslyn Ruff, Seven Guitars
Viola Davis, Fences
Jan Maxwell, Coram Boy and Entertaining Mr. Sloane
Michael Cumpsty, Richard III
Like I said, this is just the tip of the iceberg. I could go on all day.
"You travel alone because other people are only there to remind you how much that hook hurts that we all bit down on. Wait for that one day we can bite free and get back out there in space where we belong, sail back over water, over skies, into space, the hook finally out of our mouths and we wander back out there in space spawning to other planets never to return hurrah to earth and we'll look back and can't even see these lives here anymore. Only the taste of blood to remind us we ever existed. The earth is small. We're gone. We're dead. We're safe."
-John Guare, Landscape of the Body