Maitre d' is the manager at Bistro en le Parc and the main antagonist in the episode "Fancy Restaurant", along with the Bistro en le Parc Employees. He spoke with a French accent and had a grudge against un-fancy people. He was tripped by Muscle Man, causing him to fly out of the window and land on a car below, and died. He attacked with a sharp fork.
He wore a black tuxedo with a shirt underneath, and had a black mustache and black hair.