Currently available on 8 streaming services.

Hey Arnold! - watch online: stream, buy or rent

Currently you are able to watch "Hey Arnold!" streaming on Paramount Plus, Paramount+ Amazon Channel, Paramount Plus Apple TV Channel , Paramount Plus Premium, Paramount Plus Basic with Ads or buy it as download on Amazon Video, Apple TV, Microsoft Store.

Cast

Spencer Klein
Arnold (voice)
Francesca Marie Smith
Helga Pataki (voice)
Jamil Walker Smith
Gerald Johanssen (voice)
Olivia Hack
Rhonda Wellington Lloyd (voice)
Anndi McAfee
Phoebe Heyerdahl (voice)
Justin Shenkarow
Harold Berman (voice)
Blake McIver Ewing
Eugene Horowitz (voice)
Dan Castellaneta
Grandpa Phil (voice)