As Jonathan Slinger leads Michael Boyd's last hurrah in the What Country Friends Is This? season at the RSC, playing Malvolio in Twelfth Night, Prospero in The Tempest and Dr Pinch in The Comedy of Errors, Michael Coveney cannot help but admire his boundless versatility, steely determination and unpredictability
SOURCE: The Stage at 01:17PM on March 23, 2012