TV 00s

Which of these popular TV characters appeared in "30 Rock"?

More Questions from TV 00s
What is Charlie's job on the TV show "Numb3rs"?
Reveal Answer
What is the last name of the "My Wife and Kids" family?
Reveal Answer
In "House", who is Dr. House's roommate?
Reveal Answer
On "Mad Men", what does Don tell Rachel about love?
Reveal Answer
Who directed the show "Ghost Whisperer"?
Reveal Answer
On "Prison Break", who was the boat "Christina Rose" named for?
Reveal Answer
Which beverage brand broadcast a "Spy vs. Spy" TV commercial?
Reveal Answer
When Tina Fey impersonated Sarah Palin on "SNL" what did she say she can see from her house in Alaska?
Reveal Answer