Tom Amandes

Everwood

as Harold Abbott

Episodes: 89

First Aired: Sep 16, 2002

The Untouchables

as Eliot Ness

Episodes: 42

First Aired: Jan 11, 1993

Eli Stone

as Martin Posner

Episodes: 10

First Aired: Jan 31, 2008

Scandal

as Samuel Reston

Episodes: 7

First Aired: Apr 05, 2012

Promised Land

as O.M. Honeycroft

Episodes: 7

First Aired: Jan 24, 2022

Perry Mason

as Judge Durkin

Episodes: 5

First Aired: Jun 21, 2020

Arrow

as Noah Kuttler / The Calculator

Episodes: 5

First Aired: Oct 10, 2012

Parenthood

as Dr. Pelikan

Episodes: 5

First Aired: Mar 02, 2010

Spin City

as Julian Wheeler

Episodes: 3

First Aired: Sep 17, 1996

Chicago Fire

as Ryan Wheeler

Episodes: 3

First Aired: Oct 10, 2012

The Magicians

as Daniel Quinn

Episodes: 3

First Aired: Dec 16, 2015

From the Earth to the Moon

as Jack Schmitt

Episodes: 2

First Aired: Apr 05, 1998

Boston Legal

as A.A.G. Jeremy Hollis

Episodes: 2

First Aired: Oct 03, 2004

Don't Trust the B---- in Apartment 23

as Mr. Harkin

Episodes: 2

First Aired: Apr 11, 2012

Revenge

as Lawrence Stamberg

Episodes: 2

First Aired: Sep 21, 2011

The Terminal List

as Vic Campbell

Episodes: 2

First Aired: Jun 30, 2022

JAG

as John Flagler

Episodes: 2

First Aired: Sep 23, 1995

Private Practice

as Charlie Jensen

Episodes: 1

First Aired: Sep 26, 2007

The King of Queens

as Les Fisker

Episodes: 1

First Aired: Sep 21, 1998

Just Shoot Me!

as Matt Bentley

Episodes: 1

First Aired: Mar 04, 1997

Family Law

as Lawrence Cameron

Episodes: 1

First Aired: Sep 20, 1999

Castle

as Aaron Stokes

Episodes: 1

First Aired: Mar 09, 2009

Mom

as Richard

Episodes: 1

First Aired: Sep 23, 2013

Grey's Anatomy

as Tom Waller

Episodes: 1

First Aired: Mar 27, 2005

Curb Your Enthusiasm

as Bert

Episodes: 1

First Aired: Oct 15, 2000

Chicago Fire

as Wheeler

Episodes: 1

First Aired: Oct 10, 2012

Promised Land

as Fred Mooster

Episodes: 1

First Aired: Sep 17, 1996

Timeless

as Mark Felt ("Deep Throat")

Episodes: 1

First Aired: Oct 03, 2016

JAG

as Commander Flagler

Episodes: 1

First Aired: Sep 23, 1995

Unbelievable

as Bruce Bronstein

Episodes: 1

First Aired: Sep 13, 2019

Leverage

as Livingston

Episodes: 1

First Aired: Dec 07, 2008

Perfect Harmony

as Luke

Episodes: 1

First Aired: Sep 26, 2019

Criminal Minds

as Dr. Sebastian Hurst

Episodes: 1

First Aired: Sep 22, 2005

1600 Penn

as Bernard

Episodes: 1

First Aired: Dec 17, 2012

ER

as David Gardner

Episodes: 1

First Aired: Sep 19, 1994