5 Season
186 Episode
Hey Arnold! - Season 4 Episode 22 Baby Oskar (2004)
Oskar has to take care of his infant cousin-in-law (also named Oskar), while both Susie and her cousin are gone.
- Country : United States of America
- Genre : Family, Animation, Comedy, Kids
- Studio : Nickelodeon
- Director : Craig Bartlett
- Cast : Spencer Klein, Francesca Marie Smith, Jamil Walker Smith, Olivia Hack, Anndi McAfee, Justin Shenkarow