Event Comment: [In mainpiece the playbill retains Wilson, but "Last night the Audience of Covent Garden Theatre were detained above Half an Hour waiting for Wilson, who never appeared to play his character in Duplicity. At last an apology was made for his absence, and his Brother was permitted to read his part" (Morning Chronicle, 29 Dec.).] Receipts: #220 4s. (215/0; 5/4)

Event Comment: Benefit for Mrs Siddons. Part of the Pit will be laid into Boxes. To prevent Confusion Ladies are desired to send their Servants by Half past Four o'clock. Public Advertiser, 10 Dec: Tickets to be had of Mrs Siddons, No. 149 in the Strand. [The most famous "point" in this play was the parting of Belvidera and Jaffier in Act III, and her words, "Remember twelve!" Boaden, Siddons, 1, 354, refers to Mrs Siddons's "querulous melancholy of tone, partaking of doubt, though still hoping for the best," in uttering these words.] Receipts: #335 5s. (157/15/0; 4/0/6; 0/12/6; tickets: 172/17/0) (charge: free). [Thus, officially, the Account-Book, but Mrs Siddons's total profit, from presents and from additional sums being added by her admirers to the usual price of her tickets, was, according to Public Advertiser, 25 Dec, over #800. This figure is almost certainly an accurate reckoning.]