Jeffrey Tambor

The Clockwork Girl

Wilhelm the Tinkerer (voice)

Magic Camp

Roy Preston

Disclosure

Self (archive footage)

55 Steps

Mort Cohen

The Death of Stalin

Georgy Malenkov

Tangled: Before Ever After

Big Nose (voice)

The Accountant

Francis Silverberg

Trolls

King Peppy (voice)

The Last Laugh

Self

China, Il The Musical

Professor Cakes

The D Train

Bill Shurmur

A Merry Friggin' Christmas

Snowman (voice)

Apartment Troubles

Phil Spector

Bruce Cutler

The Hangover Part III

Sid Garner

The Arrested Development Documentary Project

Self

Onion News Empire

David Bryant

Monsters vs Aliens Stories

Branded

Bob Gibbons

For the Love of Money

Mr. Solomon

Night of the Living Carrots

Carl Murphy (voice)

Five

Danny

Flypaper

Gordon Blythe

Lucky

Detective Waylon

Mr. Popper's Penguins

Mr. Gremmins

The Hangover Part II

Sid Garner

Win Win

Vigman

Paul

Adam Shadowchild

Tangled

Big Nose Thug (voice)

Operation: Endgame

Devil

Scooby-Doo! Abracadabra-Doo

Mr. Calvin Curdles (voice)

This Side of the Truth, A Truly 'Honest' Making of The Invention of Lying

Self

Meeting Spencer

Harris Chappell

Prequel: The Dawn of Lying

Anthony

The Invention of Lying

Anthony James

The Hangover

Sid Garner

Mutant Pumpkins from Outer Space

Carl Murphy (voice)

Monsters vs Aliens

Carl Murphy (voice)

Hellboy: In Service of the Demon

Self

Hellboy II: The Golden Army

Tom Manning

Superhero Movie

Dr. Whitby

My Friends Tigger & Pooh: Super Sleuth Christmas Movie

Santa (voice)

The ChubbChubbs Save Xmas

Santa Claus (voice)

Not Just the Best of the Larry Sanders Show

The Making Of 'The Larry Sanders Show'

Hank Kingsley

Slipstream

Geek / Jeffrey / Dr. Geekman

Earth to America

Self

The Muppets' Wizard of Oz

Wizard

The SpongeBob SquarePants Movie

King Neptune (voice)

Funky Monkey

Crane

Hellboy

Tom Manning

EuroTrip

Scott's Dad (uncredited)

Eloise at Christmastime

Mr. Salomone the Manager

Under the Tuscan Sun

Lawyer (uncredited)

My Boss's Daughter

Ken

Scorched

Bank Employer

Eloise at the Plaza

Mr. Salomone the Manager

Malibu's Most Wanted

Dr. Feldman

Get Well Soon

Mitchell

Never Again

Christopher

How the Grinch Stole Christmas

Mayor Augustus Maywho

Pollock

Clem Greenberg

Girl, Interrupted

Dr. Potts

My Teacher's Wife

Jack Boomer

Teaching Mrs. Tingle

Coach Wenchell

Muppets from Space

K. Edgar Singer

Meet Joe Black

Quince

There's Something About Mary

Sully

Doctor Dolittle

Dr. Fish

Weapons of Mass Distraction

Alan Blanchard

The Man Who Captured Eichmann

Isser Harel

Big Bully

Art Lundstrum

Jonny Quest vs. the Cyber Insects

Dr. Zin

Heavyweights

Maury Garner

Radioland Murders

Walt Whalen Jr.

Another Midnight Run

Bernie Abbot

At Home with the Webbers

Gerald Webber

Jonny's Golden Quest

Dr. Zin

Living and Working in Space: The Countdown Has Begun

Dr. Stockton

A House in the Hills

Willie

Crossing the Bridge

Uncle Alby

Article 99

Dr. Leo Krutz

City Slickers

Lou

Life Stinks

Vance Crasswell

Pastime

Peter LaPorte

A Quiet Little Neighborhood, a Perfect Little Murder

Don Hecker

Seriously... Phil Collins

Jeffrey Taglentini

Lisa

Mr. Larry Marks

The Easter Story

Peter (voice)

Brenda Starr

Vladimir

Funny, You Don't Look 200: A Constitutional Vaudeville

Writer

Three O'Clock High

Mr. Rice

The Nativity

Eli (voice)

Desert Hearts

Jerry (uncredited)

No Small Affair

Ken

The Three Wishes of Billy Grier

Dr. Lindsey

The Awakening of Candra

Professor Michael Silver

The Man Who Wasn't There

Boris Potemkin

Mr. Mom

Jinx

Cocaine: One Man's Seduction

Mort Broome

Take Your Best Shot

Alden Pepper

The Dream Chasers

Jeffrey Bauman

Saturday the 14th

Waldemar

The Star Maker

Harry Lanson

A Gun in the House

Lance Kessler

Alcatraz: The Whole Shocking Story

Dankworth

...And Justice for All

Jay Porter

The Adventures of Drunky

God

The Zen Diaries of Garry Shandling

Self · (2 episodes)

The Orville

Ben Mercer · (1 episode)

Rapunzel's Tangled Adventure

Big Nose (voice) · (1 episode)

Brad Neely's Harg Nallin' Sclopio Peepio

(voice) · (1 episode)

Close Up with The Hollywood Reporter

Self · (1 episode)

Star vs. the Forces of Evil

Glossaryck (voice) · (13 episodes)

Variety Studio: Actors on Actors

Self · (1 episode)

Transparent

Maura Pfefferman · (40 episodes)

Jennifer Falls

Don Hirsch · (1 episode)

Late Night with Seth Meyers

Self · (2 episodes)

The Tonight Show Starring Jimmy Fallon

(1 episode)

The Millers

Ed Dolan · (2 episodes)

Robot and Monster

St. Crispy (voice) · (1 episode)

Bent

Walt Riggins · (6 episodes)

Inside Comedy

Self · (1 episode)

China, IL

Professor Cakes (voice) · (30 episodes)

The Trivial Pursuits of Arthur Banks

(3 episodes)

Love Bites

Dr. O · (1 episode)

Bubble Guppies

Night Wizard (voice) · (2 episodes)

Bob's Burgers

Captain Flarty (voice) · (1 episode)

Raising Hope

Arnold · (1 episode)

Running Wilde

Steven's Father · (1 episode)

The Cat in the Hat Knows a Lot About That!

Bettys friend (voice) · (147 episodes)

Scooby-Doo! Mystery Incorporated

Gill Littlefoot (voice) · (1 episode)

Rex Is Not Your Lawyer

Dr. Barry Cohen · (1 episode)

The Good Wife

Judge George Kluger · (4 episodes)

Archer

Torvald Utne (voice) · (1 episode)

Archer

Len Trexler (voice) · (10 episodes)

Batman: The Brave and the Bold

Crazy Quilt / Green / Red (voice) · (1 episode)

Welcome to the Captain

Uncle Saul · (5 episodes)

WordGirl

(209 episodes)

Twenty Good Years

(9 episodes)

The Megan Mullally Show

Self - Guest · (1 episode)

Psych

Lloyd French · (2 episodes)

The New Adventures of Old Christine

Neil · (1 episode)

The Reichen Show

Self - Guest · (1 episode)

The Colbert Report

Himself · (1 episode)

Medium

Todd Emory / Allison Dubois · (1 episode)

Entourage

(1 episode)

Game Over

Dr. Zed (voice) · (2 episodes)

Arrested Development

George Bluth Sr. · (84 episodes)

The Ellen DeGeneres Show

Self · (4 episodes)

3-South

(13 episodes)

That Was Then

(4 episodes)

Ozzy & Drix

The Mole (voice) · (3 episodes)

The Proud Family

Randolph Verascola (voice) · (1 episode)

Next Caller

Jefferson · (2 episodes)

CSI: Crime Scene Investigation

Jerzy Skaggs · (1 episode)

Sammy

Steve (voice) · (1 episode)

The Early Show

Self · (1 episode)

Law & Order: Special Victims Unit

Lester Cohen · (4 episodes)

The Lot

(17 episodes)

Everything's Relative

Jake Gorelick · (5 episodes)

The Late Late Show with Craig Kilborn

Self · (2 episodes)

The Lionhearts

(voice) · (3 episodes)

Hollywood Squares

Self - Panelist · (20 episodes)

Hollywood Squares

Self - Announcer (voice) · (180 episodes)

Hollywood Squares

(5 episodes)

Hercules

King Salmoneus (voice) · (1 episode)

The Wonderful World of Disney

(1 episode)

The Practice

Sid Herman · (2 episodes)

The Real Adventures of Jonny Quest

Black Jack Lee (voice) · (1 episode)

MADtv

Self · (1 episode)

Pinky and the Brain

Beetle Fiero (voice) · (1 episode)

Duckman

(1 episode)

Late Night with Conan O'Brien

Self - Guest · (2 episodes)

Late Night with Conan O'Brien

Self · (1 episode)

Batman: The Animated Series

Crocker (voice) · (1 episode)

The Larry Sanders Show

Hank Kingsley · (90 episodes)

The Burden of Proof

Sennett · (2 episodes)

Dinosaurs

Hank Hibler (voice) · (1 episode)

American Dreamer

Joe Baines · (17 episodes)

Bill & Ted's Excellent Adventures

(1 episode)

Law & Order

Barry Dilwynn · (1 episode)

Doogie Howser, M.D.

(1 episode)

Tales from the Crypt

Charlie Marno (segment "Dead Right") · (1 episode)

Studio 5-B

(10 episodes)

LIVE with Kelly and Mark

(1 episode)

Max Headroom

Murray · (14 episodes)

L.A. Law

Gordon Salt · (3 episodes)

Mr. Sunshine

(11 episodes)

The Twilight Zone

Kyle Montgomery (segment "Dead Woman's Shoes") · (1 episode)

The Twilight Zone

(segment "The World Next Door") · (1 episode)

The Golden Girls

Dr. Stevens · (1 episode)

Robert Kennedy & His Times

Pierre Salinger · (3 episodes)

Murder, She Wrote

Russell Armstrong · (1 episode)

Who's the Boss?

(1 episode)

Sadat

Sharaff · (2 episodes)

9 to 5

Franklin Hart · (4 episodes)

Hill Street Blues

(7 episodes)

Hill Street Blues

Judge Alan Wachtel · (7 episodes)

Hill Street Blues

Attorney Alan Wachtel · (1 episode)

Alcatraz: The Whole Shocking Story

Dankworth · (2 episodes)

The Ropers

Jeffrey P. Brookes III · (28 episodes)

Taxi

Congressman Walter Griswald · (1 episode)

The Love Boat

Lawrence Jurgens · (1 episode)

The Love Boat

Harold Rogers · (1 episode)

The Love Boat

Mr. Harold Rogers · (1 episode)

Three's Company

Winston Cromwell III · (1 episode)

Three's Company

Tom Miller · (1 episode)

Three's Company

Phillip Greene · (1 episode)

Starsky & Hutch

(1 episode)

Barney Miller

William Klein · (1 episode)

Kojak

Medical Examiner · (1 episode)

M*A*S*H

Reddish · (1 episode)

Summertime Killer

"Sully" Tambor