Suggestions by @jesselee

Zira

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

Fates

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

Sandy Cheeks

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

DoodleBob

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

The Flying Dutchman

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

Dirty Bubble

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

KA.R.E.N. the Computer Wife

as K. A R. E. N. the Computer wife in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Zeus (Disney)

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

Dennis the Hitman

as Dennis the Hitman in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Nosferatu

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

Sheldon J. Plankton

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

Dora the Explorer

as Dora the Explorer in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Swiper the Fox

as Swiper the Fox in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Thanos (Marvel)

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

Megara

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

FAKE

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

Grigori Rasputin (Anastasia)

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

Willie the Giant

as Willie the Giant in Dr. Seuss' The Cat in The Hat (Warner Animation Group Remake)

Romaine Rat

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

Merlin (Disney)

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