MONDAY, JANUARY 25

[EDITOR'S NOTE: Audio descriptions (AD) for tonight's episodes of 9-1-1 and 9-1-1: LONE STAR are available on the SAP Audio Channel.]

--"9-1-1" - (8:00-9:01 PM ET/PT) CC-HDTV 720p-Dolby Digital 5.1

PA: Viewer discretion is advised.

MASSIVE MUDSLIDES THREATEN A WORLD-FAMOUS LANDMARK ON AN ALL-NEW "9-1-1" MONDAY, JANUARY 25, ON FOX

In the aftermath of the dam break, massive mudslides wreak havoc throughout Los Angeles. As Athena fights to save herself and an agoraphobic woman after her house collapses, Bobby, Hen and Eddie rush to save hikers endangered by the falling of the Hollywood sign. Meanwhile, Buck and Chimney must rescue a group of pregnant women trapped in a submerged house in the all-new "Alone Together" episode of 9-1-1 airing Monday, Jan. 25 (8:00-9:01 PM ET/PT) on FOX. (NIN-402) (TV-14 L, 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; Rockmond Dunbar as Michael Grant; Corinne Massiah as May Grant; Marcanthonee Jon Reis as Harry Grant; Gavin McHugh as Christopher Diaz and Jon Harlan Kim as Albert Han.

Guest Cast: Tracie Thoms as Karen Wilson; Margot Catherine Terry as Nia; La Monde Byrd as Dr. David Hale; Lilli Birdsell as Sylvia Mays; Shane Coffey as Dylan; Garrett Coffey as Caleb; Jaylen Barron as Katie; Romi Dias as Chief Miranda Williams; Allie Doke as Jordyn; Raquel Dominguez as Amber; Sarah Cortez as Delilah; Kat Conner Sterling as Jenny; Alejandro Anduzzi as Helicopter Pilot; Isabella Hoffman as Dr. Copeland and Cocoa Brown as Carla Price.