Episode 13: The Letter
Release Date
Jul 28, 2025
Genre
Kids, Family, Comedy, Adventure, Animation
Rating
TV-G
Network
Hulu
Language
English
Episode Summary
Gumball and Darwin hate being called lazy! To prove it, they attempt chores. Things get hilariously weird when they build a robot helper that quickly goes rogue. This super-efficient machine turns their simple clean-up into a chaotic, house-destroying frenzy. Can they stop their runaway creation? A wonderfully wacky, robot-fueled adventure awaits!
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Cast & Crew
The Wonderfully Weird World of Gumball S1E13: The Letter
Ben Bocquelet
Executive Producer
Alkaio Thiele
Voice
Hero Hunter
Voice
Kinza Syed Khan
Voice
Teresa Gallagher
Voice
Dan Russell
Voice
Matt Layzell
Executive Producer
Erik Fountain
Executive Producer
Xav Clarke
Original Music
Joe Sparrow
Art Director