Dr. Seuss's Horton! Special Delivery/Ready...Set...Bath! (Season 1, Episode 3)
TV Episode | Animation, Comedy, Family

Primary photo for Special Delivery/Ready...Set...Bath!

Dr. Seuss's Horton!

Special Delivery/Ready...Set...Bath! (Season 1, Episode 3)

TV Episode | Animation, Comedy, Family

When a bouncy pet escapes from its carrier, it's time to catch - a Zatch. Later, the friends take a messy young cheetah to the Pool of Nool for a bath.

Director

Shane Collins (supervising director)

Writer

Gabrielle Meyer (story editor) (written by)

Composers

Vidjay Beerepoot | Rob Cantor (original songs by)

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Edit Released

Updated Oct 6, 2025

Release date

Oct 6, 2025 (United States)

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Cast	+ Add Cast
11 cast members

Name	Known for
Ethan Monaghan Horton (voice) Horton (voice) See fewer	Mickey Mouse Funhouse (2021)
Max Mittelman Samson / Mountain Goat / Zatch (voice) Samson / Mountain Goat / Zatch (voice) See fewer	One Punch Man (2015)
Kitana Turnbull Jane Kangaroo / Baby Cheetahs (voice) Jane Kangaroo / Baby Cheetahs (voice) See fewer	A Series of Unfortunate Events (2017)
Kimberly Brooks Mama LaGrew (voice) Mama LaGrew (voice) See fewer	Voltron: Legendary Defender (2016)
Lena Josephine Marano Leni (voice) (as Lena Marano) Leni (voice) (as Lena Marano) See fewer	Suzume (2022)
Donovan Patton Bill (voice) Bill (voice) See fewer	Lies I Told My Little Sister (2014)
Aaliyah Sun Huang Ellie Zee Zoom (voice) Ellie Zee Zoom (voice) See fewer	Dr. Seuss's Horton! (2025)
Brielle Olivia Santos Fluffy Little Bird 1 / Fluffy Little Bird 2 (voice) (as Brielle Santos) Fluffy Little Bird 1 / Fluffy Little Bird 2 (voice) (as Brielle Santos) See fewer	The Safe Man (2024)
Jordan Scovel Mama ZeeZoom (voice) Mama ZeeZoom (voice) See fewer	Arrested Development (2003)
Rory Scovel Papa ZeeZoom (voice) Papa ZeeZoom (voice) See fewer	Babylon (I) (2022)
Esther Mbire Baby Percy Baby Percy See fewer	That Girl Lay Lay (2021)