She has worked extensively in the theatre where her acting credits include playing Gertrude in Hamlet at the reconstructed Globe Theatre on London 's South Bank .
She is the daughter of English actress Googie Withers and Australian actor John McCallum .
daughter has worked extensively in the theatre where daughter 's acting credits include playing Gertrude in Hamlet at the reconstructed Globe Theatre on London 's South Bank .
She is the daughter of English actress Googie Withers and Australian actor John McCallum .