Monday TV Ratings 12/20/21: Dynasty Returns Higher, NFL Monday Night Football Slips, The Secrets of Christmas: Revealed Very Weak (UPDATED)

Ratings Analysis: ABC took control of Monday night yet again, despite the fact that their 'Vikings v. Bears' NFL game (1.68, -0.18) fell by two-tenths from the 'Rams v. Cardinals' game (1.86) that aired last week. The CW's 'Dynasty' (0.07/0.06) returned to the scene after being off the air for close to three months and improved markedly from its last episode (0.03). CBS had reruns of the 'Tony Bennett and Lady Gaga' special (0.26), 'NCIS' (0.23), and 'NCIS: Hawai'i' (0.20). NBC's encore of 'Annie Live!' (0.28) narrowly edged out that trio. On Fox, it was clear that very few wanted 'The Secrets of Christmas: Revealed' (0.20).

Finals Update: 'NFL: Vikings v. Bears' (+0.3) adjusted up.

Time	Show	18-49 Rating/Share	Viewers (mil)	Network
8 PM	NFL: Vikings v. Bears	1.68/12	8.52	ABC
	Annie Live! (R)	0.28/2	1.62	NBC
	One Last Time: An Evening with Tony Bennett and Lady Gaga (R)	0.26/2	2.70	CBS
	The Secrets of Christmas: Revealed	0.20/2	1.07	Fox
	Dynasty (P)	0.07/1	0.38	The CW
9 PM	NCIS (R)	0.23/2	2.76	CBS
	Dynasty	0.06/0	0.31	The CW
10 PM	NCIS: Hawai'i (R)	0.20/2	2.44	CBS