What To Watch: Scott Michael Foster Finds Love, Concierto En Casa And More

In the Key of Love Premiere Hallmark Channel

Courtesy of Crown Media

On TV this Saturday: A Crazy Ex-Girlfriend alum sings In the Key of Love, Telemundo hosts a virtual music special to promote social distancing, and X-Men sequel Dark Phoenix rises on HBO. Here are nine programs to keep on your radar; all times are Eastern.

Showtimes for March 21, 2020

12:00 AM ET

'We Need a Little Christmas' Marathon

Hallmark Channel

Day 2 highlights include Christmas at Graceland (at 7 am) Dolly Parton's Christmas at Dollywood (at 1 pm). (View full schedule.)

9:00 AM ET

Sesame Street

HBO

Elmo and Abby make their very own comic books; Chris teaches Elmo how to use his imagination and make the story anything he wants it to be. (Get tips from "Daniel Tiger" on how to keep kids busy while at home.)

7:00 PM ET

Concierto en Casa

Telemundo

Gloria and Emilio Estefan, J Balvin, Luis Fonsi and more perform live -- from their own homes -- to promote the efforts to #FlattenTheCurve and stop the spread of coronavirus.

Murdoch Mysteries

Ovation

Two episodes: First up, Murdoch and Ogden are named as accomplices when Terrence Meyers faces treason charges. Then at 8 pm, Ogden and Effie investigate the murder of a salon owner.

8:00 PM ET

A Predator's Obsession: Stalker's Prey 2

Lifetime

TV-movie premiere: A woman and her brother are saved from a shark attack, only to discover that, of course, their suspected hero isn't who he says he is.

X-Men: Dark Phoenix

HBO

Premium cable premiere: The X-Men face the full power of the Phoenix (Game of Thrones' Sophie Turner) after a mission in space goes haywire; Jennifer Lawrence, James McAvoy and Michael Fassbender co-star.

9:00 PM ET

All That

Nickelodeon

Coach Kreeton learns new wrestling moves from WWE superstars The New Day; Beyoncé debuts new products at her store; Why Don't We performs.

In the Key of Love