Currently available on 6 streaming services.

Streaming, rent, or buy Hey Arnold! – Season 4:

Currently you are able to watch "Hey Arnold! - Season 4" streaming on Paramount Plus, Paramount+ Amazon Channel, Paramount Plus Apple TV Channel or buy it as download on Apple TV, Amazon Video, 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)