Annoying Troll-Like Man
It's fairly obvious to any viewer that this guy either pays his studio audience (their gushing over anything he does reminds me of those lame infomercials) or they are brain-sterilized as they pass through the studio door.
Even Oprah audiences are not as trained in suckupitude as these performing, applauding, pathetic seals. It's quite embarrassing to watch.
On the food channel probably only Rachael "EVOO" Ray or that BBQ guy that used to be on the Partridge Familly is more annoying, although they don't do toothpaste commercials to remind us of how utterly irritating they are.