Hey Arnold! - Season 4 Episode 29
Arnold's Grandpa recalls his adventures as a soldier in the Second World War, outwitting a regiment of Nazis, while Gerald's dad, Martin, remembers his own time serving in Vietnam.
- Zhanri: Family, Animation, Comedy, Kids
- Studio: Nickelodeon
- Fjalen: 90s’ animation
- Cast: Spencer Klein, Francesca Marie Smith, Jamil Walker Smith, Olivia Hack, Anndi McAfee, Justin Shenkarow