(1996) Independence Day

as Chief of Staff

(2000) But I'm a Cheerleader

as Mr. Eaton

(1979) The Apple Dumpling Gang Rides Again

as Jim Ravencroft

(2005) Red Eye

as Bob Taylor

(2008) Lakeview Terrace

as Captain Wentworth

(1966) Munster, Go Home!

as Roger Moresby

(1977) Empire of the Ants

as Larry Graham

(1973) One Little Indian

as Lt. Cummins

(1973) Incident on a Dark Street

as Paul Hamilton Jr.

(2008) No Man's Land: The Rise of Reeker

as Sheriff McAllister

(1968) Journey to Shiloh

as Collins

(2007) Love's Unfolding Dream

as Dr. Micah Jackson

(1999) Kiss Toledo Goodbye

as Oz

(2007) Dead Write

as Christopher

(2021) Fourth Grade

as Bob

(1998) CHiPs '99

as Joseph Getraer

(2013) Frozen

as Bishop (voice)

(1986) Papa Was a Preacher

as Papa

(1993) Prophet of Evil: The Ervil LeBaron Story

as ---

(1966) Gunpoint

as 'Mitch' Mitchell

(1968) The Counterfeit Killer

as Ed

(1966) Out of Sight

as Greg

(1992) Are You Lonesome Tonight?

as Harold Mandel

(2004) Helter Skelter

as Judge Keene

(1974) The Bears and I

as John McCaten

(2022) Bolivar

as Jerry McDade

(1987) Hoover vs. the Kennedys: The Second Civil War

as John Kennedy

(1967) The Young Warriors

as Foley

(1997) Below Utopia

as Uncle Wilson

(2014) Christmas Under Wraps

as Henry Brunell

(1991) Rover Dangerfield

as Duke (voice)

(2014) Decoding Annie Parker

as Dr. Frank

(2003) Audrey's Rain

as Reverend Cole

(2012) Matchmaker Santa

as Jack Tisdale

(2007) All I Want for Christmas

as Arthur Nelson

(2001) Lost Voyage

as Mike Kaplan

(2024) Poolman

as The Lizard

(2001) Mach 2

as Captain Roman

(1982) Mysterious Two

as Arnold Brown

(2016) Mother's Day

as Earl

(2004) The Long Shot

as Douglas McCloud

(2005) Landslide

as Donald Richardson

(1996) The Best Revenge

as ---

Mare

as Lee Eden

(2024) Happy Birthday

as Al Hertz

(2010) Small Town Saturday Night

as John Ryan

(2004) Clipping Adam

as Principal Briggs

(1980) Enola Gay: The Men, the Mission, the Atomic Bomb

as Capt. William 'Deke' Parsons

(2018) Con Man

as Judge

(1997) A Guy Walks Into a Bar

as Dad

(2017) Romance at Reindeer Lodge

as Chris

(2018) Song of Back and Neck

as David Trolleycar

(1971) Incident in San Francisco

as ---

(1990) Babies

as Loren

(2001) Black Scorpion Returns

as Mayor Artie Worth

(2001) All You Need

as Earl Sabistan

(2017) The Landing

as Pete Pellarin

(2006) Paved with Good Intentions

as Brad Ridgmont

(2019) Wish Man

as Sgt. Eddie Newman

(1975) The Day of the Locust

as Apprentice #1

(1970) The Brotherhood of the Bell

as Phillip Dunning

(1996) Mercenary

as Special Agent Ranklin

(2001) The Hit

as Levine

(2013) Jobs

as Ed Woolard

(2016) Diani and Devine Meet the Apocalypse

as Dog Walker

(2005) Confession

as Senator Givens

(2003) Confidence

as Mr. Lewis

(1997) Sins of the Mind

as Edward

(1994) Tonya & Nancy: The Inside Story

as Network President

(1984) Murder, She Wrote

as Doug Helman

(1980) Magnum, P.I.

as Lieutenant Thomas Sullivan Magnum III, USN

(1982) Family Ties

as Dean Ian McCall

(2001) Black Scorpion

as Mayor Artie Worth

(2001) Six Feet Under

as Basil

(1977) CHiPs

as Joseph Getraer

(2000) Son of the Beach

as ---

(2005) Avatar: The Last Airbender

as ---

(2001) Star Trek: Enterprise

as Tavin

(2009) Castle

as Gerry Finnegan

(2002) Half & Half

as Senator Scranton

(2003) Joan of Arcadia

as ---

(1963) Kraft Suspense Theatre

as Denny Wentworth

(2001) The Division

as ---

(1999) Providence

as Congressman

(1965) The F.B.I.

as Doug Waters

(1990) Beverly Hills, 90210

as ---

(1995) Star Trek: Voyager

as Ambassador Liria

(1986) Matlock

as State Sen. Jeffrey Paul / Sam Dolan

(2005) The Office

as Gerald Halpert

(1962) The Lucy Show

as Steve Josephs

(1982) Knight Rider

as Cyrus Oakes

(2001) 24

as Secretary Of Agriculture

(2000) Even Stevens

as ---

(1996) E! True Hollywood Story

as ---

(1976) Charlie's Angels

as Dr. Conlan

(1967) Mannix

as ---

(1983) Scarecrow and Mrs. King

as ---

(1982) Hotel

as Paul Manning

(2002) Without a Trace

as Roger Toland

(1985) MacGyver

as Ralph Jerico

(2015) Superstore

as Walter

(2007) The Riches

as ---

(1968) The Mod Squad

as ---

(1989) Quantum Leap

as Ted

(2007) Dirty Sexy Money

as ---

(1997) The Practice

as ---

(2005) Criminal Minds

as Doug Gregory

(1989) Mancuso, F.B.I.

as ---

(1955) Gunsmoke

as Jeffrey Lyle

(2007) Journeyman

as ---

(1994) Models Inc.

as ---

(2003) NCIS

as Ben

(1987) Jake and the Fatman

as ---

(1995) JAG

as Captain Childs

(1971) Cannon

as ---

(1986) ALF

as Father

(1989) Baywatch

as ---

(1988) Good Morning, Miss Bliss

as ---

(1994) Chicago Hope

as ---

(1984) Crazy like a Fox

as Trenner

(1989) Life Goes On

as ---

(1966) Pistols 'n' Petticoats

as ---

(1965) Run for Your Life

as Allan Frazer

(1967) The High Chaparral

as Lt. Jason Adams

(1962) The Virginian

as Corporal Maron

(1963) Bob Hope Presents the Chrysler Theatre

as ---

(1991) P.S. I Luv U

as ---

(1967) The Guns of Will Sonnett

as ---

(1974) The Manhunter

as ---

(2005) Unscripted

as Self

(1977) The Oregon Trail

as ---

(2004) The D.A.

as ---

(1976) Bert D'Angelo Superstar

as ---

(1963) Bob Hope Presents the Chrysler Theatre

as New Flier

(1994) One West Waikiki

as ---

(1992) Bodies of Evidence

as ---

(2005) Bones

as Reggie

(2014) Finding Carter

as Pop-Pop

(1984) Murder, She Wrote

as Sen. Andrew Grainger

(1984) Murder, She Wrote

as Walter Gillrich

(1984) Murder, She Wrote

as Edgar Warner

(1984) Murder, She Wrote

as Graham Forbes

(2008) The Mentalist

as Tom Mitchell

(2000) Curb Your Enthusiasm

as Ben Hogan

(2009) The Middle

as Mr. Travers

(1965) The F.B.I.

as Vaughn Teller

(1962) The Virginian

as Young Bob Coulter

(1962) The Virginian

as Curley

(1955) Gunsmoke

as Eliot Procter

(1955) Gunsmoke

as Ben Gentry

(1955) Gunsmoke

as Link

(2016) Graves

as ---

(2003) NCIS

as Theodore Randolph

(2000) CSI: Crime Scene Investigation

as Dr. Corey

(1970) Dan August

as Lt. Pete O'Connell

(1965) The Wild Wild West

as Lieutenant Murray

(2016) Timeless

as Old Wayne Ellis

(2018) Magnum P.I.

as Danny

(2018) Magnum P.I.

as Danny Braddock

(2022) Five Days at Memorial

as Dr. Horace Baltz

(1957) Wagon Train

as Jonathan Olsen

(1995) Murder One

as Howard Resnick

(1954) The Wonderful World of Disney

as Lt. Larson

(2016) Angie Tribeca

as Larry Sniglet

(2018) The Cool Kids

as Richard

(2018) Charmed

as Professor Warner Thaine / Taydeus

(2012) Veep

as President Stevenson

(1969) Medical Center

as Jimmy Cole

(2005) Grey's Anatomy

as Vincent

(1965) Lost in Space

as Craig

(2007) The Singles Table

as Stephanie's Father

(1976) Charlie's Angels

as Andy Price

(2004) House

as Mickey's Father

(2009) Parks and Recreation

as Herb

(2008) Leverage

as Congressman Jenkins

(1992) California Dreams

as Ken Blanchard

(2000) Strong Medicine

as Mr. Jurgenson

(1959) Bonanza

as Steed Butler

(2005) It's Always Sunny in Philadelphia

as Jack Mara

(1973) Barnaby Jones

as Paul Colling

(1963) Bob Hope Presents the Chrysler Theatre

as Lt. Brown

(1996) Pacific Blue

as Graham Armitage

(1952) Death Valley Days

as Sailor

(2010) The Defenders

as Judge Bronson

(1964) Broadside

as Orderly

(2011) Franklin & Bash

as Duncan Morrow

(1963) Miss USA

as Judge

(2007) Private Practice

as Jim Wallace