Possible Clues:

• 'Beware, my lord, of jealousy' speaker
• 'Othello' antagonist
• 'Othello' role
• Parrot in ''Aladdin''
• Shakespearean manipulator
• 'Othello' evildoer
• Villainous ensign in 'Othello'
• Shakespearean plotter
• ''Otello'' baritone
• 'I am not what I am' speaker