Jon Mullich as Gloucester and Jesse Merlin as Buckingham.

"Tut, I can counterfeit the deep tragedian; speak and look back, and pry on every side, tremble and start at wagging of a straw, intending deep suspicion. Ghastly looks are at my service, like enforced smiles; and both are ready in their offices, at any time, to grace my stratagems."