I agree with Rath. Christine Ebersole has been around for over thirty years, has won a Tony in a leading category and was a full-time cast member on Saturday Night Live. I can somewhat see where you are coming from with Beth Leavel, since Drowsy is the first major role she has originated on Broadway, but certainly not Ebersole. She's a veteran, not a breakthrough.
"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