Something I found about Viola and Cesario in a production
Martin Turners pyjama-clad Orsino swings both ways: he fêtes Kate Fleetwoods Olivia, yet kisses Laura Reess disguised Viola full on the lips, leaving his courtiers privately gossiping about both that and the boys obvious crush on him.
Suzanne Burdens Maria harbours a bitterness at Malvolio that isnt only extreme, but, given that he nearly strikes her, seems justified too.
Patrick Stewart played Malvolio in this production.
The link is:
Patrick Stewart's Malvolio is hilarious when he hurls aside a gown to reveal a kilt above yellow stockings whose cross-gartering gets tangled, forcing him to hop off-stage after hes shocked Olivias household by throwing her over his shoulders, like bagpipes, and beginning to haul her off to his bed. But when he vows revenge on those who humiliate him, the stage chills.