Hey Arnold!: Season 5, Episode 14

April Fool's Day (Apr 1, 2002)

TV-Y7TV Episode24 min.Animation | Comedy | Drama
Visit on IMDb
SUMMARY
It's April Fools and Helga has targeted Arnold as her practical joke victim for the day. When Helga goes one prank too far, Arnold stages a retaliation and brings in Grandpa's prized practical joke.

Filmmakers (17)

ROLENAME

Cast sort by:

NAMESTARMETERKNOWN FOR
Edit Page Submit additional information and/or report errors on this page. If it is approved by IMDb database managers, it will be added to the page in a future update.
Become an IMDbPro Member Today
Get access to the industry's most essential research tool
Get Connected Detailed contact & representation data
Stay Informed IMDb trends, shared credits & industry news
Discover New Opportunities In-Development projects & casting notices
Showcase Your Talent Enhanced profile control with photos, demo reels, & bio