Person

Ian Abercrombie

21 credits in the catalogue: acting, sound.

On the wikisWookieepedia

Acting

Von Ryan's Express1965English POW (uncredited)
Young Frankenstein1974Second Villager (uncredited)
The Island at the Top of the World1974Train Conductor (uncredited)
Sextette1978Frederick Ambrose (BBC Announcer)
S.O.S. Titanic1980Deck Steward (uncredited)
The Ice Pirates1984Hymie
Warlock1989Magistrate #1
Repossessed1990Ice Tea Waiter (uncredited)
Army of Darkness1992Wiseman
Puppet Master III: Toulon's Revenge1992Dr. Hess
The Public Eye1992Mr. Brown
Addams Family Values1993Driver
The Lost World: Jurassic Park1997Butler
MouseHunt1997Auctioneer
Wild Wild West1999British Dignitary
Birds of Prey2002Alfred Pennyworth
Inland Empire2006Henry the Butler
Star Wars: The Clone Wars2008Chancellor Palpatine
Star Wars: The Clone Wars2008Darth Sidious
Rango2011Ambrose (voice)

Sound

Shrek2001ADR & Dubbing