5 Sezóna
186 Epizóda
Hey Arnold! - Season 5 Episode 19 Epizóda 19
Helga gets amnesia, and Arnold starts acting nice to her.
- Krajina : United States of America
- Žáner : Family, Animation, Comedy, Kids
- Riaditeľ : Craig Bartlett
- Obsadenie : Spencer Klein, Francesca Marie Smith, Jamil Walker Smith, Olivia Hack, Anndi McAfee, Justin Shenkarow