On TV tonight
The First 48, 9 p.m., A&E Detective Rick Arnold finds out the victim in his latest case was the brother of a friend. That's going to ruin small talk the next time they watch a game together.
Grey's Anatomy, 9 p.m., ABC Finally, they're phasing out this totally unconvincing relationship between Callie and Arizona. And, oh, right: Hunt had shellshock, the writers suddenly remember.
30 Rock, 9:30 p.m., NBC Jason Sudeikis' Floyd is back in town with big news. Is it that it was him Liz was actually talking to in the dentist's office?
— Joshua Gillin [email protected]