Suggestions by @jadenlee

Aliyah Mastin

as Viv in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Ava Grace

as Risa in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Seth MacFarlane

as Peter Griffin in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Jacob Tremblay

as Pete the Cat in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Tony Sampson

as Eddy in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Matt Hill

as Ed in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Sam Vincent

as Double D in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Bill Fagerbakke

as Grimace in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Mike Myers

as Cat in the Hat in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Duncan Brannan

as Gritty in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Marsai Martin

as Liberty in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Jim Carrey

as Mr. Grinch in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Matthew Mucci

as Schroeder in Jaden Lee and The Gritty and Co. be nice to Mr. Grinch

Jack Black

as Bowser in Jaden Lee and The Gritty and Co. go to the movies

Jim Carrey

as Grinch Sr in Jaden Lee and The Gritty and Co. go to the movies

Zachary Levi

as ROCKY Rhodes Jr in Jaden Lee and The Gritty and Co. go to the movies

Julia Sawalha

as Ginger in Jaden Lee and The Gritty and Co. go to the movies

Jess Harnell

as Skibidi Toilet head in Jaden Lee and The Gritty and Co. go to the movies

Jack Sablich

as Omblar in Jaden Lee and The Gritty and Co. go to the movies

Nathan Spies

as Funtime Freddy in Jaden Lee and The Gritty and Co. go to the movies