Loretta Sanchez-Johnson is the reporter of Action News, seen in several episodes. Her name was revealed in the episode "Kids Action News." She works with Stu Brisket.
TJ has a friend he has called "Mister Johnson" (and who was given the first name Joshua on WYFW) who has blonde hair like Loretta does.
The toque guy is revealed to be her cameraman here, when she interviews the Whammer.