A first look at the trailer of "Mufasa: The Lion King"; dollar store recipe hacks; The Right Stuff series with "GMA" lifestyle contributor Lori Bergamotto, featuring artificial Christmas trees; a report on the importance of mammograms.

"GMA" contributor Robin Arzón reports on continual glucose monitoring; a look back at the most memorable moments on "Dancing with the Stars" as the show celebrates its 500th episode; actor John C. Reilly ("An Almost Christmas Story").