Jack McBrayer's performance as Kenneth the Page on "30 Rock" is immortal because his indefatigable enthusiasm was the heart of a show that ruthlessly pursued each and every joke it could sink its ...

He’s in the house. Emmy nominated actor Jack McBrayer, best known for playing the perpetually optimistic Kenneth Parcell on “30 Rock,” hosts the new HGTV show “Zillow Gone Wild.” “It comes from the ...