On TV Tonight, Thursday, 4/23/15: Reign, Vikings and More

NEW
 

8 PM – 9 PM

The Big Bang Theory – 8pm CBS

Bones – 8pm FOX

Grey’s Anatomy – 8pm ABC

The Vampire Diaries – 8pm CW

The Odd Couple – 8:30pm CBS

9 PM – 10 PM

Backstrom – 9pm FOX

The Blacklist – 9pm NBC

Reign – 9pm CW

Scandal – 9pm ABC

Mom – 9:30pm CBS

10 PM – 11 PM

American Crime – 10pm ABC

The Comedians – 10pm FX

DIG – 10pm USA

Elementary – 10pm CBS

Olympus – 10pm Syfy

The Red Road – 10pm SundanceTV

Vikings – 10pm History Channel

Louie – 10:30pm FX