Suggestions by @jesselee

Betty Boop

as Betty Boop in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Hades (Disney)

as Hades in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

The Grinch

as The grinch in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Tigger

as Tigger in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Eeyore

as Eeyore in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Pinocchio (Disney Character)

as Pinocchio in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Princess Peach Toadstool

as Princess Peach in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Buzz Lightyear

as Buzz Lightyear in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Snow White (Disney character)

as Snow White in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Wendy Darling

as Wendy Darling in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Mario (Nintendo Character)

as Super Mario in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Luigi (Nintendo Character)

as Luigi in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

The Penguin (Oswald Cobblepot)

as The Penguin in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

The Joker (Character)

as The Joker in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Batman

as Batman in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Harley Quinn (Dr. Harleen Quinzel)

as Harley Quinn in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Patrick Star

as Patrick Star in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

SpongeBob SquarePants (character)

as SpongeBob SquarePants in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Jesselee

as Jesselee in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Daisy Duck

as Daisy Duck in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)