Suggestions by @jesselee

Count Dooku (Darth Tyranus)

as Count Dooku in All The Young Dudes

Emperor Sheev Palpatine (Darth Sidious)

as Emperor Palpatine in All The Young Dudes

Boba Fett

as Boba Fett in All The Young Dudes

Ben Solo (Kylo Ren)

as Kylo Ren in All The Young Dudes

Bowser and Bowser, Jr.

as Bowser in All The Young Dudes

Anakin Skywalker (Darth Vader)

as Darth Vader in All The Young Dudes

FAKE

as Madame Mim in All The Young Dudes

Captain Hook

as Captain Hook in All The Young Dudes

Jafar (Disney)

as Jafar in All The Young Dudes

Diesel 10

as Diesel 10 in All The Young Dudes

Gaston LeGume

as Gaston in All The Young Dudes

Sheldon J. Plankton

as Plankton in All The Young Dudes

Hades (Disney)

as Hades in All The Young Dudes

Jesselee

as Jesselee in All The Young Dudes

Princess Davis

as Princess Davis in Shadow Police

Waldorf

as Waldorf in Shadow Police

Statler

as Statler in Shadow Police

Kira Queen

as Kira Queen in Shadow Police

Gaston LeGume

as Gaston in Shadow Police

Queen of Hearts

as Queen of Hearts in Shadow Police