TV series
Adventure is never more than a bus stop away.
The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.
Streaming, rental and purchase options
Checked Sep 2, 2026
Hey Arnold! is available to stream on Paramount+, Paramount+ (Via Amazon Prime), Paramount+ (Via Apple TV), and Hoopla in United States. You can also rent or buy it from Google Play, Amazon, Apple TV, and Fandango at Home. Use the direct links below to open the provider.
The daily life of Arnold--a fourth-grader with a wild imagination, street smarts and a head shaped like a football.
Choose an episode, then use the watch options above for the show.
Episode 1
Not looking forward to performing in Helga's "The Four Food Groups" musical, Arnold and Gerald decide to take the bus a few stops too many, but end up stuck downtown.
Directed by Larry Leichliter, Tuck TuckerWritten by Craig Bartlett, Steve Viksten, Joe AnsolabehereGuest stars Anndi McAfee, John Mariano, Christopher Castile, Steven Hartman, Joey Paul Jensen, Craig Bartlett, Justin Shenkarow
Episode 2
When Arnold accidentally ruins Eugene's new bike, he takes Eugene out on a day of fun, thinking that "every geek deserves his day".
Directed by Juli Murphy, Kelly JamesWritten by Craig Bartlett, Steve Viksten, Joe AnsolabehereGuest stars Christopher Castile, Craig Bartlett, James Keane, Sam Gifaldi
Episode 3
When Helga loses her pink book, full of love poems about Arnold on the bus, it ends up in Arnold's hands. Now Helga must get it back before Arnold figures out who wrote the poems.
Directed by Don Judge, Bert RingWritten by Craig BartlettGuest stars Christopher Walberg, James Keane
Episode 4
The kids are really looking forward to their field trip to the aquarium - especially when they remember the scary Lock Jaw from their last trip. But, when they get there, they see that Lock Jaw isn't really that scary. Arnold notices how neglected the old turtle looks, and returns later with Grandma to set it free.
Directed by Steve Socki, Debbie BaberWritten by Craig Bartlett, Steve Viksten, Joe AnsolabehereGuest stars Christopher Walberg, Justin Shenkarow, Sam Gifaldi, Tress MacNeille
Episode 5
An obsessed Helga steals Arnold's hat to complete her shrine to Arnold, which is hidden in the back of her closet. But, she notices how miserable Arnold is without his hat, and decides to give it back to him.
Directed by Larry Leichliter, Tuck TuckerWritten by Steve VikstenGuest stars Elizabeth Ashley, Tress MacNeille, Kath Soucie, Craig Bartlett, Lou Rawls, James Keane
Episode 6
Arnold's hat lands on the stoop of "Stoop Kid," - a bully who has lived his whole life on his stoop, and is highly protective of it. But, when it's Arnold's fault that Stoop Kid becomes the joke of the city, he must help Stoop Kid face his biggest fear - leaving his stoop for the first time.
Directed by Juli Murphy, Kelly JamesWritten by Steve VikstenGuest stars Olivia Hack, Justin Shenkarow, James Keane, Sam Gifaldi, Danny Cooksey, Marcus Toji, Shari Belafonte, Lou Rawls
Episode 7
Helga is annoyed when Rhonda doesn't invite her to her slumber party - everybody assumes that "girly" parties aren't Helga's style. So, Helga is determined to prove her wrong, and gets a makeover.
Directed by Juli Murphy, Kelly JamesWritten by Rachel LipmanGuest stars Olivia Hack, Anndi McAfee, Justin Shenkarow, Christopher Castile, Sam Gifaldi, Shari Belafonte, Lauren Robinson, Kath Soucie
Episode 8
Arnold is asked by his Grandma to help save an old building, and then asked by Ernie to help knock the building down! Who will Arnold decide to go along with? How can he get out of this tricky situation?
Directed by Kelly James, Jamie MitchellWritten by Steve Viksten, Rachel LipmanGuest stars Tress MacNeille, Dom Irrera, Rick Corso
Episode 9
Two girls from the sixth grade who are tired of the way that their boyfriends treat them, decide to take Arnold and Gerald to the school dance, but only to make their boyfriends jealous.
Directed by Dan Povenmire, Dale CaseWritten by Steve VikstenGuest stars Mayim Bialik, Pamela Hayden, Michael Bacall, Frank Martorana, Michael Donovan
Episode 10
Arnold's favorite baseball player is playing his last game, so he decides to go and see his last game. The only problem is that he winds up with terrible seats.
Directed by Dan Povenmire, Dale CaseWritten by Joe AnsolabehereGuest stars Justin Shenkarow, Christopher Castile, James Keane, Dom Irrera, Ron Perlman, Billy Riback, Tress MacNeille
Episode 11
Arnold has a really bad day - the city is suffering from a heatwave, and whatever he does, Arnold just can't seem to get cool.
Directed by Tuck Tucker, Juli MurphyWritten by Jonathan GreenbergGuest stars Justin Shenkarow, Christopher Castile, James Keane, Sam Gifaldi, Dom Irrera, Tress MacNeille, Lou Rawls, Quinton Flynn
Episode 12
Snow hits the city and Arnold can't wait to get out and have some fun... but wait, there's chores to be done... and when there done Arnold has the time of his life playing Hockey with the "crew."
Directed by Steve Socki, Bert RingWritten by Craig Bartlett, Rachel LipmanGuest stars Justin Shenkarow, Christopher Castile, Dom Irrera, Lou Rawls, Steve Viksten, Tress MacNeille, Baoan Coleman, Craig Bartlett
Episode 13
At the Annual Cheese Fair, Helga tries her best to keep Arnold well away from Ruth - a girl who Arnold has a crush on.
Directed by Larry Leichliter, Kelly JamesWritten by Steve Viksten, Rachel LipmanGuest stars Olivia Hack, Justin Shenkarow, Craig Bartlett, Sam Gifaldi, Tress MacNeille, Lou Rawls, Anndi McAfee
Episode 14
Arnold and friends decide to clear out a vacant lot to play baseball on, but the adults take over it, and use it for their own reasons.
Directed by Larry Leichliter, Mark O'HareWritten by Josephine NericcioGuest stars Craig Bartlett, James Keane, Sam Gifaldi, Dom Irrera, Tress MacNeille, Lou Rawls, Baoan Coleman, Christopher Castile
Episode 15
Arnold attempts to do something that no other kid has done before - completing the entire list of a kid's perfect Saturday! But, unfortunately, things don't go quite to plan.
Directed by Larry Leichliter, Mark O'HareWritten by Joe AnsolabehereGuest stars Sam Gifaldi, Tress MacNeille, Marcus Toji, Lisa Fuson, Craig Bartlett, Justin Shenkarow
Episode 16
When the kids complain of being bored, Grandpa tells the story of the Haunted Train. So, the kids decide to go and see if the train exists for themselves.
Directed by Tuck Tucker, Juli MurphyWritten by Josephine NericcioGuest stars Sam Gifaldi, Craig Bartlett, Jim Lang
Episode 17
When Arnold gets mugged in the street, Grandma teaches him how to defend himself, but the training and fighting starts to get to his head.
Directed by Tuck Tucker, Jamie MitchellWritten by Craig BartlettGuest stars Christopher Castile, Craig Bartlett, Tress MacNeille, Baoan Coleman, Frank Martorana, Danny Strong
Episode 18
Grandpa, Arnold, and Gerald are all going on an old fashioned camping trip... until Big Bob, Helga, and Phoebe show up with luxurious camping equipment.
Directed by Alan Smart, Sherm CohenWritten by Jonathan GreenbergGuest stars Anndi McAfee, Maurice LaMarche
Episode 19
All of the boarders get very curious to what is inside the very personal Mr. Smith's package.
Directed by Stark Howell, Dale CaseWritten by Rachel LipmanGuest stars Dom Irrera, Steve Viksten, Baoan Coleman, Carlos Alazraqui, Danica Ivancevic
Episode 20
Oskar gets kicked out of Suzie's room when they get into an argument, so Arnold tries to get them back together when Oskar moves into Arnold's room.
Directed by Dan Povenmire, Dale CaseWritten by Steve VikstenGuest stars Dom Irrera, Steve Viksten, Baoan Coleman, Mary Scheer, John Mariano
Episode 21
While Helga tries to find the perfect gift for Arnold, Arnold tries to find Mr Hyunh's long-lost daughter.
Directed by Jamie MitchellWritten by Steve Viksten, Joe Ansolabehere, Steve Viksten, Craig BartlettGuest stars Olivia Hack, Anndi McAfee, Christopher Walberg, Dom Irrera, Tress MacNeille, Steve Viksten, Baoan Coleman, Maurice LaMarche
Episode 22
Arnold has trouble with the basketball coach and his favored son.
Directed by Steve Socki, Stark HowellWritten by Jonathan GreenbergGuest stars Christopher Walberg, Jim Belushi, Grant Gelt
Episode 23
An older cool guy befriends Arnold, but Arnold realizes that he is really a shoplifter.
Directed by Larry Leichliter, Robert PorterWritten by Joe AnsolabehereGuest stars Justin Shenkarow, Sam Gifaldi, Marcus Toji, Christopher Walberg, Carlos Alazraqui, Max Casella, Caroline Aaron, Craig Bartlett
Episode 24
Arnold and the gang have no choice but to take the subway home after dark.
Directed by Tuck Tucker, Steve SockiWritten by Christopher SimmonsGuest stars Anndi McAfee, Justin Shenkarow, Tress MacNeille, Kath Soucie, Tony Jay, Mark Hamill, Kevin Michael Richardson
Episode 25
Arnold and the gang set out on a quest to find the hidden treasure of the mysterious "Wheezin' Ed" on Elk Island.
Directed by Dan Povenmire, Juli MurphyWritten by Craig Bartlett, Steve Viksten, Rachel LipmanGuest stars Olivia Hack, Anndi McAfee, Justin Shenkarow, Craig Bartlett, Sam Gifaldi, John Mariano, Mark Hamill
Episode 26
Arnold is given the assignment to tutor Torvald, the meanest, toughest kid in Arnold's math class, for the big math test on Friday.
Directed by Larry Leichliter, Sherm CohenWritten by Joe AnsolabehereGuest stars Sam Gifaldi, Tress MacNeille, Michael Bacall, Craig Bartlett, DeeDee Rescher
Episode 27
Gerald goes to Arnold's place to meet the other residents.
Directed by Juli Murphy, Bert RingWritten by Craig Bartlett, Rachel LipmanGuest stars Shari Belafonte, Dom Irrera, Tress MacNeille, Steve Viksten, Baoan Coleman, Mary Scheer, Rick Fitts, Ben Aaron
Episode 28
Arnold and Helga compete on a Spelling Bee contest.
Directed by Steve Socki, Frank NissenWritten by Joe AnsolabehereGuest stars Maurice LaMarche, Tress MacNeille, Caroline Aaron, Joey Paul Jensen, Angie Jaree
Episode 29
When Arnold's pigeon gets sick, he takes it to "Pigeon Man", a person surrounded by pigeons who lives in a rooftop.
Directed by Larry Leichliter, Jamie MitchellWritten by Joe PurdyGuest stars Anndi McAfee, Justin Shenkarow, Christopher Walberg, Sam Gifaldi, Vincent Schiavelli, Michael Fishman, Craig Bartlett
Episode 30
Helga decides to give her talented sister Olga a taste of reality by changing her grade in her report card.
Directed by Larry Leichliter, Stark HowellWritten by Steve VikstenGuest stars Maurice LaMarche, Kath Soucie, Tress MacNeille, Nika Futterman
Episode 31
Arnold and Gerald must turn off all the lights in the city if they want to see Sally's Comet.
Directed by Dan Povenmire, Howy ParkinsWritten by Joe PurdyGuest stars Justin Shenkarow, Lou Rawls, Craig Bartlett, Christopher Walberg, Steve Viksten
Episode 32
Arnold must find a way to recover his pig pet Abner after he runs away.
Directed by Howy Parkins, Cullen BlaineWritten by Joe AnsolabehereGuest stars Tress MacNeille, Dom Irrera, Maurice LaMarche
Episode 33
Arnold loses Grandpa's watch inside the sewers, so he must retrieve from The Sewer King.
Directed by Alan Smart, Tuck TuckerWritten by Keith KaczorekGuest stars Justin Shenkarow, David L. Lander
Episode 34
Eugene is accused of pulling the fire alarm. In the school court, the jury thinks Eugene is guilty except for Arnold, who believes there is a shadow of a doubt.
Directed by Steve Socki, Chris SavinoWritten by Steve Viksten, Rachel LipmanGuest stars Anndi McAfee, Justin Shenkarow, Christopher Walberg, Sam Gifaldi, Adam Wylie, Jarrett Lennon, David Wohl
Episode 35
The kids try to get in the book of world records so much that they would do anything, including most people on a one-person bike and the longest game of Crack-The-Whip.
Directed by Kelly James, George ChialtasWritten by Joe AnsolabehereGuest stars Anndi McAfee, Justin Shenkarow, Christopher Walberg, Craig Bartlett, Sam Gifaldi, Steve Viksten, Jarrett Lennon
Episode 36
Arnold has a magic show and he makes a disappearing act and uses Helga as the person disappearing. Helga decides to play a trick and literally disappears. She bumps into a pole and has a dream on how the world would have been if she's gone.
Directed by Dan Povenmire, Juli MurphyWritten by Glen David GoldGuest stars Anndi McAfee, Justin Shenkarow, Sam Gifaldi, Kath Soucie, Maurice LaMarche
Episode 37
Arnold hits Harold with a baseball, so Harold promises Arnold that he'll beat him the next day.
Directed by Craig Bartlett, Larry LeichliterWritten by Craig Bartlett, Steve Viksten, Joe AnsolabehereGuest stars Justin Shenkarow, Christopher Walberg, Craig Bartlett, Tress MacNeille
Episode 38
On Valentine's Day, Arnold manages to arrange two dates; one with Ruth, the sixth grader he likes, and one with his French penpal Cecile (actually, it's Helga in disguise) – only for the real Cecile to suddenly appear and Arnold to discover what Ruth is really like.
Directed by Jamie MitchellWritten by Steve Viksten, Rachel LipmanGuest stars Tress MacNeille, Lacey Chabert, Michael Bacall, Maurice LaMarche, Kath Soucie, Lloyd Sherr, Danica Ivancevic
Episode information updated Sep 15, 2026
Spencer KleinArnold (voice)
Francesca Marie SmithHelga Pataki (voice)
Jamil Walker SmithGerald Johanssen (voice)
Blake McIver EwingEugene Horowitz (voice)
Olivia HackRhonda Wellington Lloyd (voice)
Dan CastellanetaGrandpa Phil (voice)
Justin ShenkarowHarold Berman (voice)
Phillip Van DykeArnold (voice)
NickelodeonUnited States
Snee-Oosh Inc.
Nickelodeon ProductionsUnited States
Nickelodeon Animation StudioUnited States
