John Cullum

Simchas and Sorrows

as Nate

The Acolyte

as Arch Pontifex

John Cullum: An Accidental Star

as Self

Jungleland

as Yates

Prodigal Son

as Logan Zeiger

Christine

as Bob Andersen

Unbreakable Kimmy Schmidt

as Daddy's Daddy

The Historian

as Brigston Hadley

Madam Secretary

as Senator Beau Carpenter

Madam Secretary

as Seantor Beau Carpenter

Before We Go

as Harry

Love Is Strange

as Father Raymond

Adult World

as Stan

Kill Your Darlings

as Professor Steeves

The Blacklist

as Ted King

Rodgers and Hammerstein's Carousel: Live from Lincoln Center

as The Starkeeper

Kilimanjaro

as Milton

The Conspirator

as Justice Wylie

All Good Things

as Richard Panatierre

Lafayette: The Lost Hero

as Self - Narrator

The Middle

as Big Mike

The Good Wife

as Cardinal James

Nurse Jackie

as Wally

Damages

as Ed O'Malley

Mad Men

as Lee Garner, Sr.

30 Rock

as Mysterious Man

The Notorious Bettie Page

as Preacher in Nashville

The Night Listener

as Pap Noone

Secrets of Angels, Demons and Masons

as Narrator

Unforgivable Blackness: The Rise and Fall of Jack Johnson

as Other Voices (voice)

Horatio's Drive: America's First Road Trip

as Other Voices (voice)

Ricochet River

as Link Curren

Urinetown

as Caldwell B. Cladwell

Held Up

as Jack

Roswell

as James Valenti Sr.

Law & Order: Special Victims Unit

as Barry Moredock

Inherit the Wind

as Judge Merle Coffey

The Magnificent Seven

as Reverend Owen Mosley

The Secret Life of Algernon

as Algernon Pendleton

Touched by an Angel

as Mark Twain

ER

as David Greene

Law & Order

as Harold Dorning

Law & Order

as Bernard Powell, Sr.

Northern Exposure

as Holling Vincoeur

Money, Power, Murder.

as Rev. Endicott

Quantum Leap

as John O'Malley / Miguel de Cervantes / Don Quixote

Shootdown

as Robert Allardyce

Sweet Country

as Ben

Marie: A True Story

as Deputy Attorney General

Spenser: For Hire

The Equalizer

as Stuart Cane

The Equalizer

as Judge Howard Tainey

The Act

as The President

The Day After

as Jim Dahlberg

The Prodigal

as Elton Stuart

Carl Sandburg: Echoes and Silences

as Carl Sandburg

Roll of Thunder, Hear My Cry

as Mr. Jamison

Roll of Thunder, Hear My Cry

as Mr. Jamison

The Man Without a Country

as Aaron Burr

1776

as Edward Rutledge (SC)

Great Performances

as Lawyer Royall

Great Performances

as Walter

Great Performances

as Self

The Outcasts

Androcles and the Lion

as Roman Captain

Hawaii

as Immanuel Quigley

The Lyrics of Alan Jay Lerner

as Self

Hamlet

as Laertes

All the Way Home

as Andrew

The Edge of Night

Tony Awards

as Self - Winner

Tony Awards

as Self - Nominee / Performer