Embark on an enchanting journey with Lenny Lion and Lucy Lamb in their first-ever movie as they explore the vast Garden in search of "The Greatest Thing Ever!" There's just one catch The Boss never revealed what this treasure is! Could it be hidden treasure, a royal crown, cosmic adventures, or prehistoric wonders?
Watch the official The Greatest Thing Ever: A Garden Cartoon Movie 2025 trailer in HD below.
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James Arnold Taylor as (voice)
Cristina Milizia as (voice)
Brian Stivale as (voice)
Katie Leigh as (voice)
Hilary Phillips as (voice)
Delilah Rene as (voice)
Butch Hartman Director
Nick Kalmar Director
Butch Hartman Writer
Butch Hartman Executive Producer
John Deligiannis Sound Designer
Guy Moon Original Music Composer
The Greatest Thing Ever: A Garden Cartoon Movie Trailer
United States 01 July 2025
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