Bianca (Othello) request. Midway through 4.1., and prior to Bianca's entrance, Othello has been secretly observing a bawdy discussion between Iago and Cassio about the latter's sexual exploits with a young woman. Thanks to Iago's impeccable planning (and some bad luck), neither speaker mentions the name of the woman in question; it is in fact Bianca, but Othello tragically assumes it to be his wife, Desdemona. Bianca suddenly enters, and her suspicions of Cassio are even greater than before. She is convinced that the handkerchief belongs to another woman, and throws it contemptuously at Cassio's feet. In Othello's eyes, her apparent jealousy
Othello be greatly acclaimed as Othello, although the role continued to be played by such performers as Donald Sinden at the Royal Shakespeare Company in 1979–1980, Paul Scofield at the Royal National Theatre in 1980, Anthony Hopkins in the "BBC Television Shakespeare" production (1981), and Michael Gambon in a stage production at Scarborough directed by Alan Ayckbourn in 1990. Gambon had been in Olivier's earlier production. In an interview Gambon commented "I wasn't even the second gentleman in that. I didn't have any lines at all. I was at the back like that, standing for an hour. [It's] what I used