Suggestions by @user_360626

Boomerang

as Animation Studio in Dandy's World

The Mr. Men Show

as Influences in Dandy's World

SpongeBob SquarePants (1999 TV Show)

as Influences in Dandy's World

El Chavo del Ocho

as Influences in Dandy's World

The Muppet Show

as Influences in Dandy's World

Jack Dylan Grazer

as Renga in Pizza Tower

John DiMaggio

as Sausage Clerk in Pizza Tower

Sean Chiplock

as King Noyz in Pizza Tower

Bill Hader

as Ghost King in Pizza Tower

Any baby

as Noisey in Pizza Tower

Warner Bros. Discovery

as Animation Studio in Pizza Tower

Xilam

as Animation Studio in Pizza Tower

Nicky Jones

as Gourdy in Dandy's World

Hank Azaria

as Hamkuff in Pizza Tower

Rob Rackstraw

as Horsey in Pizza Tower

Dwayne Johnson

as Pizza Tower Guy in Pizza Tower

Jeff Bennett

as Priest in Pizza Tower

Tara Strong

as Toppins in Pizza Tower

Back at the Barnyard

as Influences in Pizza Tower

Tex Avery

as Influences in Pizza Tower