Jason Alexander

Jimmy

Louis B. Mayer

The Electric State

Ted / Wingman

The Gettysburg Address

Noah Brooks (voice)

Paddy Chayefsky: Collector of Words

Self

Stealing Pulp Fiction

Dr. Mendelbaum

Leo

Jayda's Dad (voice)

Dick Van Dyke: 98 Years of Magic

Self - Performer

Out of Office

Cinderella: The Reunion, A Special Edition of 20/20

Self

The Conspiracy

Killing Me Softly with His Songs

Self

Dunston Checks Out

Jason Alexander (archival footage)

Broadway: Beyond the Golden Age

Self

Faith Based

Nicky Steele

My Boyfriend's Meds

Dr. Sternbach

The Rocky Horror Musical Live Stream

Narrator

The Portuguese Kid

Barry Dragonetti

Bucky and the Squirrels

Jason Alexander

The Truth Is in the Stars

Self

There's Something About Romcoms

Self

Tom and Jerry: Back to Oz

Mr. Bibb / The Nome King (voice)

The Last Laugh

Self (archive footage) (uncredited)

For the Love of Spock

Self

Best Worst Thing That Ever Could Have Happened...

Self

The Mark Lembeck Technique

Mark Lembeck

Wild Card

Pinky

Larry Gaye: Renegade Male Flight Attendant

Larry's Dad

Misery Loves Comedy

Self

China, Il The Musical

Harold

Lucky Stiff

Vinnie Di Ruzzio

How Murray Saved Christmas

Doc Holiday (voice)

National Lampoon's Another Dirty Movie

Self (uncredited)

Stars in Shorts

Sid Rosenthal

A Fairly Odd Movie: Grow Up, Timmy Turner!

Cosmo

The Voyages of Young Doctor Dolittle

Eugene (voice)

Dora the Explorer: Dora's Enchanted Forest Adventures

Owl (voice)

Quantum Quest: A Cassini Space Odyssey

Moronic (voice)

Rock Slyde

Mailman Stan

Not Your Time

Sid Rosenthal

Hachi: A Dog's Tale

Carl

The Grand

Dr. Yakov Achmed

Jerry Seinfeld: Submarine Captain

Self

Snoop Dogg's Hood of Horror

British Record Mogul

Ira & Abby

Dr. Morris Saperstein

Farce of the Penguins

Penguin on Belly (voz)

Comedy Central Roast of William Shatner

Self - Roastmaster

How to Go Out on a Date in Queens

Johnny

The Aristocrats

Self

Earth to America

self

Agent Cody Banks 2: Destination London

Executive Producer

A Christmas Carol

Jacob Marley / Marley's Ghost

The Seinfeld Story

Self

Seinfeld: How It Began

Self/George Costanza

101 Dalmatians II: Patch's London Adventure

Lightning (voice)

Agent Cody Banks

Executive Producer

The Very Best of America's Funniest Comedians

Self (archive footage)

The Hunchback of Notre Dame II

Gargoyle Hugo (voice)

The Man Who Saved Christmas

A.C. Gilbert

Shallow Hal

Mauricio Wilson

The Trumpet of the Swan

Father (voice)

Being 'Shallow Hal'

Self

Bravo Profiles: Penn and Teller

Self

The Adventures of Rocky & Bullwinkle

Boris

Let's Rap Fire Safety

Madeline: Lost in Paris

Uncle Horst / Henri (voice)

Larry David: Curb Your Enthusiasm

Self

Jingle Bells

Elf (Voice)

The N.Y. Friars Club Roast of Jerry Stiller

Self - Roastmaster

Just Looking

Director

Love and Action in Chicago

Frank Bonner

Ultimate Trek: Star Trek's Greatest Moments

Host

Sideshow: Alive on the Inside

Narrator

Titey

Titey (voice)

Denial

Art Witz

Cinderella

Lionel

Love! Valour! Compassion!

Buzz Hauser

The Hunchback of Notre Dame

Gargoyle Hugo (voice)

Dunston Checks In

Robert Grant

The Last Supper

Anti-Enviroment

Bye Bye Birdie

Albert J. Peterson

For Better or Worse

Michael Makeshift

A Tribute to Stephen Sondheim

The Return of Jafar

Abis Mal - the Chief of the Thieves (voice)

North

North's Dad

The Paper

Marion Sandusky

Blankman

Mr. Stone

Down on the Waterfront

Coneheads

Larry Farber

Sexual Healing

Frank

For Goodness Sake

Electronics Store Customer

I Don't Buy Kisses Anymore

Bernie Fishbine

Pretty Woman

Philip Stuckey

White Palace

Neil

Jacob's Ladder

Geary

The Mosquito Coast

Hardware Clerk

Brighton Beach Memoirs

Pool Player #1

Rockabye

Lt. Ernest Foy

The Burning

Dave

Senior Trip

Pete

Broadway: The Next Generation

Self

Leo 2

The Sisters Rosensweig

Mervyn