Hey Arnold! Season 2 Episode 9 Monkey Business ( Air Date 1997-10-06 ) Genre Family, Animation, Comedy, Kids category. Overview "An organ grinder's monkey kisses Helga, who's convinced she has caught 'monkeynucleosis'.".
Hey Arnold! Season 2 Episode 9 Monkey Business
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- Watch: Hey Arnold! Season 2 Episode 9 Monkey Business on CWR-CRB
- Stars: Spencer Klein, Francesca Marie Smith, Jamil Walker Smith, Olivia Hack, Anndi McAfee, Justin Shenkarow, Blake McIver Ewing, Dan Castellaneta
- Director: Francesca Marie Smith, Gábor Csupó, Craig Bartlett, Jim Lang
