Henry Gibson

Henry Gibson (September 21, 1935 – September 14, 2009) was an American actor and songwriter, best known as a cast member of Rowan and Martin's Laugh-In and for his recurring role as Judge Clark Brown on Boston Legal. Description above from the Wikipedia article Charles Henry Gibson, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Cast

Gremlins 2: The New Batch
Employee Fired for Smoking

The Blues Brothers
Head Nazi

Nashville
Haven Hamilton

The Long Goodbye
Dr. Verringer

Mother Night
Adolf Eichmann (voice)

Cyber Bandits
Dr. Knutsen

The Outlaws Is Coming
Charlie Horse

Disco Beaver from Outer Space
Self

Tom and Jerry: The Movie
Doctor Applecheek (voice)

The 'Burbs
Dr. Werner Klopek

Evil Roy Slade
Clifford

Wedding Crashers
Father O'Neil

The Incredible Shrinking Woman
Dr. Eugene Nortz

Switching Channels
Ike Roscoe

Big Stan
Shorts

Trapped Ashes
Tour Guide (segment "Wraparound")

Charlotte's Web
Wilbur (voice)

Daisy-Head Mayzie
Cat in the Hat (voice)

The Luck of the Irish
Reilly O'Reilly

Magnolia
Thurston Howell

The Pound Puppies
Nabbit (voice)

Monster in the Closet
Dr. Philip Pennyworth

Kiss Me, Stupid
Smith

Halloween Is Grinch Night
Max (voice)

HealtH
Bobby Hammer

The Last Remake of Beau Geste
General Pecheur

Long Gone
Hale Buchman

Night Visitor
Jake

Amateur Night at the Dixie Bar and Grill
Milt Cavanaugh

A Perfect Couple
Fred Bott

Color of a Brisk and Leaping Day
Albert Robinson

Nashville Grab
Art Schmeckle

The Halloween That Almost Wasn't
Igor

Teddy Bears' Picnic
Clifford Sloane
To My Great Chagrin: The Unbelievable Story of Brother Theodore
Himself

Escape to Witch Mountain
Ravetch

Mullitt
Bucky

The Wuzzles: Bulls of a Feather
Eleroo (voice)

For the Love of It
George

Chitty Chitty Bang Bang
Dancer (uncredited)

The Mini-Munsters
Mr. Grundy

Innerspace
Mr. Wormwood

Asylum
Dr. Edward Bellichek

Return to Green Acres
E. Mitchell Armstrong

The Night They Took Miss Beautiful
Rolly Royce

The Year That Trembled
Ralph Tyler

The Bears Who Saved Christmas: Christopher & Holly
Flashy (voice)
Violence in Blue
Unknown
Eloise Goes to School
Unknown

Tulips
Maurice Avocado

The Kentucky Fried Movie
Himself (segment "United Appeal for the Dead")

National Lampoon's Vacation
Hotel clerk (uncredited)

The Blinkins: The Bear and the Blizzard
Announcer

Slow Burn
Robert

The Nutty Professor
Gibson, College Student
The Magic Balloon
Unknown

Billy & Mandy: Wrath of the Spider Queen
Lord Pain (voice)

The Wacky Adventures of Ronald McDonald: The Visitors from Outer Space
Blue Planet (voice)

Vault of Horror I
Stanhope (archive footage)
High School U.S.A.
Vice Principal Roman Ing

The Stories Behind the Making of 'The Blues Brothers'
Self

Escape from Bogen County
Abe Rand

Never Die Alone
Funeral Home Director (uncredited)

Bio-Dome
William Leaky

Timeless Tales: The Emperor's New Clothes
Sir Buffoon

The Commission
Police Chief Jesse Curry

Every Man Needs One
Walt

Tune in Tomorrow...
Big John Coot

Rocket Power: Race Across New Zealand
Merv Stimpleton (voice)

Altman on His Own Terms
Self

Rocket Power: The Big Day
Merv Stimpleton (voice)