Hey Arnold!

Biosquare

S3E33 • Dec 7, 1998 • Runtime TBD

As a science assignment, Arnold and Helga have to work together, and get along with each other, for 24 hours in the Sunset Arms greenhouse.

Episode details

Episode: S3E33

Aired: Dec 7, 1998

Runtime: Runtime TBD

Director:

Steve Socki

Writer:

Jordana Arkin

Guest stars:

Lane Toran Christopher Walberg Steve Viksten Tress MacNeille

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