Ian Abercrombie

Darth Sidious, Chancellor Palpatine (voice), Darth Sidious / Chancellor Palpatine (voice), Darth Sidious / Pirate #2 (voice), Chancellor Palpatine / Darth Sidious (voice), Darth Sidious (voice), Chancellor Palpatine, Palpatine (voice)

Chancellor Palpatine / Darth Sidious (voice)

Headmaster Crumbs

Richard Whitley

Henry the Butler

Hymie

Ervin Sezgin

Ben Franklin

Auctioneer

Ewan Fripp (voice)

George

British Dignitary

Aramis

Old Man

Butler

Sgt. Lander

Cadbury

Milo, Abbot

Driver

Skip

Wiseman

Dr. Hess

Ice Tea Waiter

Lord Killebrew

Justin Pitt

Vice Admiral Rodney

Doctor (uncredited)

Dr. Blandings

Fulton

George Cooper

Second Villager

Male Dancer #74 (Uncredited)

Leon