Spencer Klein
Arnold (voice)
Series SeasonSeason 4 episodes1999
Hey Arnold!
Season 4
No season overview available.
Episodes
Each episode has its own detail page.
Episode 111 min1999-03-10
Full Moon
Harold, Sid, and Stinky all moon Principal Wartz, but Arnold is blamed, even though he was just an innocent bystander.
Episode 211 min1999-03-10
Student Teacher
Helga's sister Olga comes home for spring break and becomes a classroom aid in Helga's class, much to Helga's chagrin.
Episode 311 min1999-03-15
Big Gino
After Sid works off a debt with loan shark Big Gino, the two become friends, but when Sid is told to give Arnold a swirlie, he has to choose between the two.
Episode 411 min1999-03-15
Jamie O in Love
Gerald's older brother Jamie O has a sudden burst of kindness when he finds a girlfriend, but Arnold and Gerald soon find out that the girl is just using Jamie O.
Episode 511 min1999-03-17
Eugene's Birthday
After losing Eugene's birthday party invitations, Arnold feels obliged to throw him another party, but it doesn't work out.
Episode 611 min1999-03-17
Stinky's Pumpkin
Stinky grows a huge pumpkin to enter in a city competition.
Episode 711 min1999-03-29
The Beeper Queen
After Bob pops his spine, Miriam runs Big Bob's Beepers. She gets in over her head and forgets about her family.
Episode 811 min1999-03-29
Oskar Can't Read?
Arnold finds out that Oskar is illiterate and tries to teach him to read.
Episode 911 min1999-03-31
Dinner for Four
Helga wants to show Arnold that she can be as sophisticated as Lila is by taking him, Gerald, and Phoebe out to dinner with a coupon she won. She devises a plan to get out of paying when she discovers they're at the wrong restaurant.
Episode 1011 min1999-03-31
Phoebe Skips
Phoebe is promoted to the sixth grade, but realizes that her new so-called "friends" are just using her to do their homework.
Episode 1111 min1999-04-05
Helga's Parrot
A sleep-talking Helga confides into Bob's parrot about her love for Arnold. The next day, the parrot flies into Arnold's window, and it is up to Helga to get it.
Episode 1211 min1999-04-05
Chocolate Turtles
Crisis strikes when Gerald's little sister, Timberly, eats a stock of chocolate turtles that he and Arnold are supposed to sell for a local scout organization.
Episode 1311 min1999-04-07
Love and Cheese
Helga tries to separate Arnold from Lila while at the annual Cheese Fair.
Episode 1411 min1999-04-07
Weighing Harold
Harold, after discovering his friends think he is obese, decides to go on a weight-loss cruise. When he comes back, though, he is noticeably larger.
Episode 1511 min1999-09-11
Back to School
After Grandpa tells Arnold that he never got his grade school diploma, Arnold convinces him to come to go back to school at P.S. 118.
Episode 1611 min1999-09-11
Egg Story
Arnold and Helga must care for an egg for a school project about parenting. Meanwhile, Rhonda and Harold are project partners and must also take care of an egg.
Episode 1711 min1999-09-18
It Girl
Helga becomes a model, but she quits after she gets irritated at everyone dressing like her.
Episode 1811 min1999-09-18
Deconstructing Arnold
Arnold's classmates are tired of constantly telling them the right thing to do, so he stops giving them advice. Nevertheless, when his classmates get into sticky situations, they are in desperate need of his advice.
Episode 1911 min1999-09-25
Grudge Match
After getting in a car accident, Bob and Grandpa face off on the golf green, with the loser having to pay for the damage to both cars.
Episode 2011 min1999-09-25
Polishing Rhonda
Rhonda attends a finishing school, but is far from impressive with her stroppy attitude, and seeks help from fellow student Big Patty.
Episode 2111 min1999-10-09
Weird Cousin
Arnold's bland country cousin, Arnie, comes to visit. Arnold begins to notice that Arnie and Lila show interest in each other, making him jealous.
Episode 2211 min1999-10-09
Baby Oskar
Oskar has to take care of his infant cousin-in-law (also named Oskar), while both Susie and her cousin are gone.
Episode 2311 min1999-10-16
Grandpa's Sister
Phil's twin sister comes for a visit, bringing along an unsettled conflict between them.
Episode 2411 min1999-10-16
Synchronized Swimming
Arnold and the gang are part of a synchronized swimming team led by Coach Wittenburg.
Episode 2511 min1999-10-23
Helga Sleepwalks
After eating pork rinds, Helga sleepwalks, uttering her secret about Arnold as she does so.
Episode 2611 min1999-10-23
Fighting Families
Arnold, Grandpa, Grandma, Ernie, and Mr. Hyunh compete on a game show against a "perfect" family from PS 119
Episode 2711 min1999-10-30
Headless Cabbie
Arnold tells an urban legend about a decapitated taxi driver. The gang goes out, only to find the details in the story are becoming real.
Episode 2811 min1999-10-30
Friday the 13th
Arnold and Gerald try to prove superstitions are fictitious, only for it all to backfire on them.
Episode 2923 min1999-11-06
Veterans Day
Arnold's Grandpa recalls his adventures as a soldier in the Second World War, outwitting a regiment of Nazis, while Gerald's dad, Martin, remembers his own time serving in Vietnam.
Episode 3023 min1999-12-04
Helga on the Couch
Helga confides in the school psychiatrist about her social life, family life, and her love for Arnold.
Episode 3123 min1999-12-11
Dino Checks Out
Dino Spumoni is found missing and then declared dead after what appears to be a suicide attempt. but Arnold finds out that this isn't the case, and he secretly lives in the boarding house, believing that his work will skyrocket in value after his "death".
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