Stephen Tobolowsky

Nobody Wants This

Rabbi Cohen

Minx

Conrad Ross

Hacks

Henry Weeks

Stars in the House

Self

Green Eggs and Ham

Chad (voice)

Schooled

Earl Ball

One Day at a Time

Dr. Berkowitz

Fuller House

Mr. Gerald

We Bare Bears

Stephen ( voice)

Another Period

Thomas Edison

Silicon Valley

Jack Barker

The Goldbergs

Principal Ball

The Mindy Project

Marc Shulman

The Defenders

Judge Gelineau

Justified

Jerry Barkley

Community

Professor Peter Sheffield

Archer

Robert (voice)

Glee

Sandy Ryerson

True Jackson, VP

Lars Balthazar

Californication

Stu Beggs

Heroes

Bob Bishop

Ghost Whisperer

Dr. Peltier

The Closer

James Bloom

Boston Legal

Dr. Alvin Azinabinacroft

Desperate Housewives

Bud Penrod

Complete Savages

Mr. Frehley

Entourage

Mayor of Beverly Hills

Deadwood

Hugo Jarry

Las Vegas

Donny Rollins

CSI: Miami

Don Haffman

The Dead Zone

Jim Pratt

According to Jim

Dr. Ted

Law & Order: Criminal Intent

Jim Halliwell

Curb Your Enthusiasm

Len Dunkel

CSI: Crime Scene Investigation

Spencer Freiberg

Malcolm in the Middle

Mr. Fisher

Roswell

Julius Walters

The West Wing

Dr. Max Milkman

Law & Order: Special Victims Unit

Edwin Adelson

Will & Grace

Ned Weathers

Hercules

Numericles (voice)

That '70s Show

Professor

King of the Hill

Dr. Benson / Burt Halverstrom (voice)

The Practice

Clyde Burrows

The Pretender

Dr. Alan Trader

Arli$$

Craig Levitz

Murder One

1995

The Drew Carey Show

Councilman

Chicago Hope

Ted Joseph

Mad About You

Principal Hocksacker

The Simpsons

Merle (voice)

Seinfeld

Tor Eckman

L.A. Law

Michael Segal

Cagney & Lacey

1982

Falcon Crest

Doctor

Knots Landing

Steve Comiskey

Alice

1976

Tony Awards

Self - Nominee