(2002) Cube 2: Hypercube

as Colonel Maguire

(1997) Starship Troopers

as Sky Marshal Dienes

(1978) Breaking Up

as Vic

(2002) My Big Fat Greek Wedding

as Rodney Miller

(2010) Is It Just Me?

as Ernie

(2007) Evan Almighty

as Congressman Hughes

(1999) Happy Face Murders

as Ephraim Quince

(2006) Live Once, Die Twice

as Earl MacDuff

(2003) Dark Waters

as Summerville

(2002) A Killing Spring

as Ed Kramer

(2003) Wall of Secrets

as Milton

(1991) Eye of the Storm

as Father

(1966) Adulterous Affair

as Russ

(1998) Thanks of a Grateful Nation

as Sen. Rockefeller

(2005) Monster-in-Law

as TV Executive

(1995) Legacy of Sin: The William Coit Story

as Ed Holm

(2004) Chasing Freedom

as Philip Laughton

(2015) Charming Christmas

as Harold Rossman

(2005) Cake

as Malcolm McGee

(2015) Crimson Peak

as Ferguson

(2014) Tentacle 8

as Man in Fisherman's Hat

(1998) Whatever It Takes

as Carl Lica

(1999) Dementia

as Uncle George

(2017) Don't Talk to Irene

as Charles

(1983) For Love and Honor

as Maj. Nordoff

(2016) My Big Fat Greek Wedding 2

as Rodney Miller

(1987) Dragnet

as Mayor Peter Parvin

(1976) Scrim

as Jim

(2011) Water for Elephants

as Proctor

(1987) Odd Birds

as Gower Champion

(1992) Dead Ahead: The Exxon Valdez Disaster

as Governor Steve Cowper - State of Alaska

(1986) Let's Get Harry

as Ambassador Douglas

(2000) The Last Debate

as Governor Paul L. Greene

(1994) Perry Mason: The Case of the Lethal Lifestyle

as Amos Moore

(1997) The Peacemaker

as CNN Newscaster

(2016) Rules Don't Apply

as Baptist Preacher

(1992) A Murderous Affair: The Carolyn Warmus Story

as William Aaronwald

(1991) For the Boys

as Sponsor #1, New York

(2003) S.W.A.T.

as Mr. Richard Segerstrom

(1993) Rapture

as Ted Benedictus

(2000) When Andrew Came Home

as Dr. Matthews

(2005) Medium

as Joe's Dad

(1981) Falcon Crest

as Andrew Price

(1984) Murder, She Wrote

as R. L. Pierson

(2001) Star Trek: Enterprise

as Surak

(1977) The Incredible Hulk

as Harrison Cole

(1987) Star Trek: The Next Generation

as Admiral Chekote

(1993) The Adventures of Brisco County, Jr.

as Courtmartial Panel Member

(2001) The Division

as John Langtry

(1990) Beverly Hills, 90210

as ---

(1999) Judging Amy

as Headmaster Clayton Ford

(1989) Doogie Howser, M.D.

as ---

(1984) Airwolf

as Senator Steven Houston

(2003) Cold Case

as Dr. Milton Thayer (2003)

(1982) Knight Rider

as Sen. Forbes

(1976) Quincy, M.E.

as Dr. Robert Miles

(1998) Charmed

as Elder

(2005) How I Met Your Mother

as Yuthers

(1990) Wings

as Reverend

(2003) Monster House

as ---

(1981) Dynasty

as ---

(1985) The New Alfred Hitchcock Presents

as Bryan Holland

(1974) Happy Days

as Mr. Hillary

(2002) Without a Trace

as Mr. Haines

(1979) Knots Landing

as Senator Riker

(2005) Criminal Minds

as ---

(1994) Babylon 5

as Interrogator

(1993) Diagnosis: Murder

as Dr. John Harris

(1998) Becker

as Mr. Fuller

(1992) Melrose Place

as Mr. Fielding's Doctor

(1956) The Edge of Night

as ---

(1997) Stargate SG-1

as Senator Fisher

(1991) Sisters

as ---

(1987) Captain Power and the Soldiers of the Future

as Mentor/ Dr. Stuart Gordon

(1985) The Colbys

as ---

(1994) Chicago Hope

as ---

(2003) Married to the Kellys

as Dean Baker

(1994) ER

as Dr. Munch

(2004) Boston Legal

as Dr. Earl Roberts

(1978) Dallas

as David Stanley

(1987) Tour of Duty

as Lt. Col. Dalby

(1996) Traders

as Adam Cunningham

(1969) Strange Paradise

as ---

(1981) Nero Wolfe

as Patrick Degan

(1988) Murphy's Law

as ---

(1987) The Oldest Rookie

as Bob

(2011) Falling Skies

as Uncle Scott

(2009) Castle

as Charles Carson

(2000) Queer As Folk

as George Schickel

(1999) The West Wing

as Otis

(1984) Murder, She Wrote

as Ted Hartley

(1982) St. Elsewhere

as Col. Harvey Blackwell

(1995) The Outer Limits

as James Harding

(1995) Nowhere Man

as Dr. Gilmore

(2016) Timeless

as Old Ethan Cahill

(1984) Night Court

as Group Therapist (uncredited)

(1993) Star Trek: Deep Space Nine

as Admiral Chekote

(1986) Matlock

as James Hamilton

(1994) ER

as Carter Board member

(2003) NCIS

as Jonathan Overmeier

(1997) Earth: Final Conflict

as Edward Gale

(2006) Big Love

as Billboard Manager

(1992) Melrose Place

as Tom

(2012) The Firm

as ---

(2008) Sons of Anarchy

as Dr. Hacker

(2009) The Listener

as Judge Griffin

(1979) Knots Landing

as T.J. Escott

(2003) Playmakers

as Gene Wilbanks

(1998) Charmed

as Kheel

(1984) Murder, She Wrote

as Dean Merrill

(2015) Dig

as Issac Zohar

(2005) Criminal Minds

as Dr. Wagner

(1995) JAG

as Brig. Gen. Sawyer

(1988) Murphy Brown

as Senator Hyden

(1986) Matlock

as Mr. Reese

(1986) L.A. Law

as Alex Wayne

(2004) LAX

as ---

(1981) Simon & Simon

as Paul Costa

(2003) Las Vegas

as Mr. Majelis

(2000) Girlfriends

as Robert Dooling

(2005) How I Met Your Mother

as Senior Partner