5 Season
186 Episode
Hey Arnold! - Season 1 Episode 31 Sally's Comet (2004)
Arnold and Gerald must turn off all the lights in the city if they want to see Sally's Comet.
- 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