MONDAY, DECEMBER 19

[EDITOR'S NOTE: Audio descriptions for tonight's episodes of LEGO Masters and 9-1-1 are available on the SAP Audio Channel.]

--9-1-1 - (9:00-10:00 PM ET/PT) CC-HDTV 720p-Dolby Digital 5.1

PA: Viewer discretion is advised.

ATHENA INVESTIGATES A MYSTERY FROM HER PAST ON 9-1-1 MONDAY, DECEMBER 19, ON FOX

While in Florida caring for her ailing father, Athena and Bobby investigate the disappearance of her childhood friend from 45 years ago in the "The Devil You Know" episode of 9-1-1 airing Monday, Dec. 19 (9:00-10:00 PM ET/PT) on FOX. (NIN-604) (TV-14 D, L, S, V)

Cast: Angela Bassett as Athena Grant; Peter Krause as Bobby Nash; Jennifer Love Hewitt as Maddie Kendall; Oliver Stark as Evan "Buck" Buckley; Kenneth Choi as Howie "Chimney" Han; Aisha Hinds as Henrietta "Hen" Wilson; Ryan Guzman as Eddie Diaz; Corinne Massiah as May Grant; Gavin McHugh as Christopher Diaz