"Name That NBC Star."

name the NBC star by reading the clue some will be obvious others vegue

1 One of the longest running shows on NBC it has always opened with a "cold cut"
2 NBC Universal purchased this channel wich features "wake Up With Al"
3 Early risers will catch the 4:30 schedual for NBC, why people get up that early i know not.
4 ___________is a well known producer/excecutive producer:30 rock,SNL others
5 The newest comedy to NBC features a well known comedian from E!.
6 Cars
7 NBC will frequently show specials from one movie(Madigascar,shreck,monster VS.aliens)wich come from this animation company