TV Tonight - 'CSI: Vegas,' 'Tough as Nails,' 'Alter Ego' and 'Killer Cases' Finales; 'Welcome to Earth' Premieres; & More!
Television for December 8, 2021 includes the season finales of CBS' CSI: Vegas, FOX's Alter Ego, A&E's Killer Cases and CNBC's Jay Leno's Garage; the series premiere of Disney+'s Welcome to Earth; the original film debut of Lifetime's Christmas With a Crown; and much more!
