On TV Tonight, Friday 3/23/2012: Merlin, Fringe, and more

FRIDAY – Winter 2012
8:00 pm 8:30 pm 9:00 pm 9:30 pm 10:00 pm 10:30 pm
NBC Who Do You Think You Are? RGrimm  
The CW Nikita Supernatural  
ABC Shark Tank    
FOX Kitchen Nightmares Fringe  
Starz     Spartacus: Vengeance
Syfy     Merlin
New Episode

8 PM – 9 PM

Kitchen Nightmares “Chiarella’s” – 8pm FOX

Nikita “Arising” – 8pm CW

Shark Tank – 8pm ABC

Who Do You Think You Are? “Helen Hunt” – 8pm NBC

9 PM – 10 PM

Fairly Legal “Start Me Up” – 9pm USA

Fringe “A Short Story About Love” – 9pm FOX

Supernatural “The Born-Again Identity” – 9pm CW

10 PM – 11 PM

In Plain Sight “Four Marshals and a Baby” – 10pm USA

Merlin “The Sword in the Stone” – 10pm Syfy

Spartacus: Vengeance “Monsters” – 10pm Starz