in the future, when they are older than fourth graders. The two often appear in later episodes when the sixth-grade classroom is shown, either with or without dialogue. In the episode "Phoebe Skips" They and along with their two other friends Cookie and Simone tricked Phoebe into doing their homework for them while they watched a soap opera. Near at the end of the episode, there was a new girl named Shavone who got transferred from the third grade to their sixth-grade class. They told Phoebe that they no longer needed her services and planned on making Shavone their new homework girl. Patricia "Big Patty" Smith (voiced by Danielle Judovits) is an ill-tempered sixth-grade girl who becomes Harold's friend (it is implied that the two may have romantic feelings for each other as well). She is only aggressive towards any student who picks on her, calling her a bad names, or saying mean things about her. In an earlier episode, she plans to fight Helga, but stages it instead. She even asks Helga if she and Arnold had feelings for each other, which Helga denies. In season 4, she becomes friends with Rhonda after they both attend the same finishing school together. She was also held back a couple of years and is 14 years old. Mr. and Mrs. Smith (voiced by Henry Gibson and Zelda Rubinstein respectively) are Patty's parents. They both have the medical condition of dwarfism, despite their daughter having giantism. Staff of PS 118 Superintendent Chaplin (voiced by Jack Angel) is an official who supervises schools in the city as seen in "Principal Simmons". Principal Wartz (voiced by David Wohl) is the strict, yet open-hearted principal of the school. In the episode "Full Moon" Harold, Stinky, and Sid mooned him and Principal Wartz didn't see their faces he saw Arnold first and accused him for mooning. Principal Wartz gave Arnold four weeks detention for not telling him who really did mooned him. Principal Wartz tells Arnold about how his friends put a frog in their teacher's desk. His friends got in big trouble with the teacher and she gave Principal Wartz a gold star for telling the truth which caused him to be beaten up by his friends and they called him a "Weasle" he didn't even go on a date until he was 23-years-old. Frustrated and impatient, Principal Wartz told Arnold that he was gonna