(1987) Lethal Weapon

as General Peter McAllister

(1997) Liar Liar

as Mr. Allan

(1973) Magnum Force

as Officer Charlie McCoy

(1997) The Devil's Own

as Chief Jim Kelly

(1995) Halloween: The Curse of Michael Myers

as Dr. Terence Wynn

(1976) Two-Minute Warning

as The Priest

(1996) A Face to Die For

as Joe Thomas

(1973) High Plains Drifter

as Dave Drake

(1997) Grosse Pointe Blank

as Mr. Bart Newberry

(1973) The Friends of Eddie Coyle

as Waters

(1973) Electra Glide in Blue

as Harve Poole

(1993) Hot Shots! Part Deux

as Gray Edwards

(1994) Blue Sky

as Ray Stevens

(1971) The Hunting Party

as Doc Harrison

(1991) Deadly Game

as Admiral Mark Nately

(1970) Monte Walsh

as Shorty Austin

(2004) Los Angeles Plays Itself

as The Priest in Two-Minute Warning (archive footage)

(1971) Chandler

as Chuck Kincaid

(1973) A Reflection of Fear

as Inspector McKenna

(1989) Winter People

as Drury Campbell

(1989) The Ryan White Story

as Tom

(1986) Northstar

as Col. Even Marshall

(1998) Life of the Party: The Pamela Harriman Story

as Averell Harriman

(1976) The Entertainer

as Mr. Pasko

(1993) Star

as Harrison Barclay

(1973) Chase

as Capt. Chase Reddick

(1992) Majority Rule

as John 'Blackjack' Wade

(1981) Of Mice and Men

as Slim

(1981) Death of a Centerfold: The Dorothy Stratten Story

as Hugh Hefner

(1977) Christmas Miracle in Caufield, U.S.A.

as Mathew Sullivan

(1992) Dirty Work

as Frank Esposito

(1978) Sergeant Matlovich vs. the U.S. Air Force

as Lt. Col. Applegate

(1972) The Honkers

as Lowell

(1989) Margaret Bourke-White

as Patton

(1983) Medea

as Jason

(1983) Uncommon Valor

as Chief Tom Riordan

(1977) Peter Lundy and the Medicine Hat Stallion

as Jethro Lundy

(1979) Flesh & Blood

as Jack Fallon

(1981) Joe Dancer II: The Monkey Mission

as Keyes

(1990) Judgment

as Dave Davis

(1994) Hart to Hart: Home Is Where the Hart Is

as Chief Carson

(1992) The Opposite Sex and How to Live with Them

as Kenneth Davenport

(1995) Judge Dredd

as Vartis Hammond

(1992) Iron Eagle III

as Simms

(1995) Gramps

as Oliver

(1985) Hostage Flight

as Captain Malone

(1980) Angel City

as Silas Creedy

(1996) Raven Hawk

as White

(1971) My Old Man's Place

as Sgt. Martin Flood

(1981) The Five of Me

as Dr. Ralph B. Allison

(1986) The Penalty Phase

as Donald Faulkner

(1958) Thunder Road

as Jed Moultrie

(1977) Escape from Bogen County

as Ambler Bowman

(1983) The Gambler: The Adventure Continues

as Charlie McCourt

(1976) Midway

as RAdm. Aubrey W. Fitch (uncredited)

(1981) The Choice

as Jerry Clements

(1976) The Hemingway Play

as Ernest

(1994) Speechless

as Lloyd Wannamaker

(1978) Having Babies III

as Dr. Blake Simmons

(1996) Ed

as Abe Woods

(1982) St. Elsewhere

as ---

(1995) The Drew Carey Show

as Woody

(1984) Murder, She Wrote

as Captain Ernest Lenko

(1986) L.A. Law

as Duncan Young

(1996) Dark Skies

as ---

(1984) Who's the Boss?

as ---

(1987) Star Trek: The Next Generation

as Kyle Riker

(1983) The A-Team

as Ike Hagen

(1995) The Single Guy

as Mr. Bremley

(1985) The Golden Girls

as Rex

(1986) Matlock

as ---

(1975) Baretta

as ---

(1990) Wings

as Jonathan Clayton

(1993) Walker, Texas Ranger

as Judge Riley

(1958) Naked City

as Marty Minters

(1997) Dharma & Greg

as Edward Montgomery

(1997) The Practice

as ---

(1991) Silk Stalkings

as ---

(1979) Hart to Hart

as ---

(1987) Jake and the Fatman

as ---

(1971) Cannon

as ---

(1984) Hunter

as Tom Reed

(1978) Dallas

as Cpt. Merwin Fogerty

(1992) 2000 Malibu Road

as ---

(1967) The High Chaparral

as Jelks

(1984) Hot Pursuit

as ---

(1974) The Manhunter

as ---

(1978) Julie Farr, M.D.

as ---

(1985) Hell Town

as ---

(1973) Chase

as Chase Reddick

(1983) High Performance

as ---

(1961) The Defenders

as Harry Cook

(1961) The Defenders

as Jack Bostick

(1979) The Chisholms

as Cooper Hawkins

(1994) One West Waikiki

as ---

(1985) North and South

as Tillet Main

(2001) Justice League

as Highfather (voice)

(1958) Naked City

as Overton

(1958) Naked City

as Quale

(1958) Naked City

as Paul Tamarind

(1999) The West Wing

as Roland Pierce

(1984) Murder, She Wrote

as Rep. Arthur Prouty

(1984) Murder, She Wrote

as Senator Brent Renwyck

(1988) Favorite Son

as Vice President Dan Eastman

(1985) Robert Kennedy & His Times

as Robert McNamara

(1999) Aftershock: Earthquake in New York

as Frank Agostini

(1984) Fatal Vision

as Paul Strombaugh

(1991) In a Child's Name

as Peter Chappell

(1974) Kodiak

as Prisoner

(1974) The Rockford Files

as Colonel Hopkins

(1993) NYPD Blue

as Officer Jack Hanlon

(1983) Hardcastle and McCormick

as Sheriff 'Stretch' Carter

(1983) The Gambler: The Adventure Continues

as Charlie McCourt

(1984) Murder, She Wrote

as Ray Dixon

(1992) Renegade

as Dallas Shields

(1992) Renegade

as Ted Bronson