Hey Arnold! - Season 5 Episode 15 Parents Day
Arnold asks Grandpa what really happened with his parents, and he finds out that they disappeared after they left the country on a plane, although they might still be alive.
- Genre: Family, Animation, Comedy, Kids
- Studio: Nickelodeon
- Keyword: 90s’ animation
- Cast: Spencer Klein, Francesca Marie Smith, Jamil Walker Smith, Olivia Hack, Anndi McAfee, Justin Shenkarow