Just because Lenox’s role is small doesn’t mean that it counts, as she’s talking throughout all her stage time.
Also, Helen Keller would be a valid example except while Patty Duke won the Oscar for her work in the film, her work on Broadway was snubbed at the Tonys. In terms of great silent roles, she applies though. Thinking about it now, maybe that’s what this thread should’ve been called, as just going by Tony nominations excludes things a bit.
“Somebody stop me before I sing again” - Bazzard