What To Watch: Alec Baldwin Roast, ER 25th Anniversary-Athon And More

Alec Baldwin, Robert De Niro and Caitlyn Jenner (Courtesy of Comedy Central)

On TV this Sunday: Alec Baldwin gets roasted, Pop TV marks an ER milestone and Fox previews Season 2 of The Masked Singer. Here are 10 programs to keep on your radar; all times are Eastern.

Showtimes for September 15, 2019

2:00 PM ET

ER: 25th Anniversary All-Stars Marathon

Pop TV

Through midnight | Revisit memorable episodes featuring some of County General's most famous patients, including Bradley Whitford, Kirsten Dunst, Ewan McGregor, Octavia Spencer, Gabrielle Union, Dakota Fanning and Ray Liotta.

8:00 PM ET

Country Music

PBS

Docuseries premiere (120 minutes): Ken Burns helms this eight-part deep dive into the history of country music and its impact on American society.

The Masked Singer: Super Sneak Peek

Fox

Host Nick Cannon, panelists Ken Jeong, Jenny McCarthy, Nicole Scherzinger and Robin Thicke, and Season 1 winner T-Pain preview what's in store for Season 2 (premiering Wednesday, Sept. 25).

Power

Starz

Tasha sparks a new flame; Ghost tries to kill Tommy; Tariq takes on more than he can handle. (Fall behind? Read Episode 3 recap.)

Warigami

The CW

120 minutes: A young woman (The Girlfriend Experience's Emily Piggford) realizes that she is a descendant of an ancient Japanese clan that can turn paper into weapons. So yeah, that title is pretty on the nose.

9:00 PM ET

The Affair

Showtime

Noah bonds with Margaret and Stacey over their shared hatred of Sasha. (Fall behind? Read Episode 3 recap.)

Succession

HBO

Logan's deal with the Pierce family is threatened; Tom gets upsetting news from Greg(ory).

10:00 PM ET

Comedy Central Roast of Alec Baldwin

Comedy Central

150 minutes: The dais includes Robert De Niro, Blake Griffin, Caitlyn Jenner, Joel McHale, Chris Redd, Jeff Ross, Ken Jeong, Nikki Glaser, Caroline Rhea and Adam Carolla; Sean Hayes serves as Roast Master. (Watch sneak peek.)

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