(1986) The Vindicator

as Alex Whyte

(1995) Young at Heart

as Marco

(1988) Shattered Innocence

as Brad Pullman

(1980) Cruising

as Stuart Richards

(1985) Hellhole

as Ron

(1974) Seizure

as Gerald

(1977) Golden Rendezvous

as Browning

(2008) Blank Slate

as Senator Davis Wilmont

(1981) King of the Mountain

as Roger

(2000) American Tragedy

as Alan Dershowitz

(2009) The Toe Tactic

as Stalker Timmy

(1987) Street Justice

as Sam Chandler

(1982) Alice at the Palace

as Caterpillar / Mad Hatter

(1984) The Oasis

as Paul

(1987) Zombie High

as Philo

(2002) Storm Watch

as Richard Clark

(2010) Radio Free Albemuth

as Dr. Weinberg

(2007) Exorcising 'Cruising'

as Self

(2007) The History of 'Cruising'

as Self

(1988) Unholy Matrimony

as Irvin Dymond

(2015) A Mother Betrayed

as Harry

(1998) The Climb

as Storeman

(2004) Missing Brendan

as Sean Calden

(1977) Between the Lines

as Wheeler

(2002) Outta Time

as Taylor

(1986) Slow Burn

as Tommy Walsh

(2000) Titus

as ---

(1996) Nash Bridges

as ---

(1984) Murder, She Wrote

as Clay McCloud

(1980) Magnum, P.I.

as Randy

(2005) Numb3rs

as Edward Barret

(1982) Remington Steele

as Tony Dinaldo

(2005) Threshold

as ---

(1987) Star Trek: The Next Generation

as Kyril Finn

(1986) Designing Women

as ---

(1986) L.A. Law

as Curtis Haber

(1981) Simon & Simon

as ---

(2005) Bones

as Atty. Leonard Huntzinger

(2001) Crossing Jordan

as Clark Credle

(1975) Baretta

as ---

(1972) Sanford and Son

as ---

(1983) Scarecrow and Mrs. King

as ---

(2002) Without a Trace

as Gavin Kavanaugh

(1992) Ghostwriter

as Max Frazier

(1993) Diagnosis: Murder

as Administrator Zanuck

(1997) The Practice

as ---

(1993) The X-Files

as Daniel Brimley

(1990) Barney Barnato

as Harry Barnato (1989)

(1996) Millennium

as Alistair 'Al' Pepper

(1988) Freddy's Nightmares

as Jerry

(2007) Moonlight

as Richard Haggans

(2005) Close to Home

as ---

(2007) Raines

as ---

(1984) Hunter

as Carl Remick

(1997) The Visitor

as Asst. Director Grushaw

(1987) The Bronx Zoo

as ---

(2009) Southland

as ---

(1980) Stone

as ---

(1977) What Really Happened To the Class Of '65?

as ---

(1988) Tanner '88

as David Seidelman

(1995) Action Man

as Jacques (voice)

(2008) The Mentalist

as Brother Josef

(2011) Franklin & Bash

as ---

(1990) Law & Order

as Steven Gregg

(2014) Dr. Dimensionpants!

as Philip (voice)

(1994) ER

as Rick Mathers

(2005) Grey's Anatomy

as Marvin Reed

(2008) Leverage

as Charles Dufort

(2013) Alpha House

as Graydon Talbot

(1990) Glory Days

as Tommy Lovejoy

(2002) She Spies

as ---

(2005) The Closer

as Michael Henson

(2014) The Librarians

as Prospero

(1985) The New Alfred Hitchcock Presents

as Ben

(1974) The Rockford Files

as Kenny Spector

(2016) Gilmore Girls: A Year in the Life

as Franklin

(2003) Veritas: The Quest

as Cosimo Medici

(2009) NCIS: Los Angeles

as Dr. Roy Hale