(1955) The Man with the Golden Arm

as Louie

(1986) Raw Deal

as Chief Harry Shannon

(1983) A Christmas Story

as The Old Man

(1999) Pros & Cons

as Mr. Stanford

(1995) Billy Madison

as Brian Madison

(1976) No Deposit, No Return

as Duke

(1990) By Dawn's Early Light

as Condor

(1984) The Natural

as Gus Sands

(1992) Happy Hell Night

as Henry Collins

(1987) From the Hip

as Craig Duncan

(1977) Airport '77

as Stan Buchek

(1973) The Night Strangler

as Carl Kolchak

(1985) Turk 182!

as Det. Kowalski

(1988) Dead Heat

as Dr. Ernest McNab

(1978) Hot Lead & Cold Feet

as Mayor Ragsdale

(1990) Captain America

as General Fleming

(1991) Clara

as Albert Kroll

(1972) The Night Stalker

as Carl Kolchak

(1958) The Case Against Brooklyn

as Pete Harris

(1957) The Delicate Delinquent

as Mike Damon

(1972) Here Comes the Judge

as Judge

(1970) The Challenge

as Jacob Gallery

(1973) The Six Million Dollar Man

as Oliver Spencer

(1997) Christmas Unwrapped: The History of Christmas

as Mr. Parker (archive footage)

(1955) Summertime

as Eddie Yaeger

(1984) The Baron and the Kid

as Jack Beamer

(1980) Hangar 18

as Harry Forbes

(1972) Something Evil

as Paul Worden

(1991) Blood and Concrete

as Hank Dick

(1970) Tribes

as Drake

(1968) Mission Mars

as Col. Mike Blaiswick

(1945) She Wouldn't Say Yes

as The Kid - Soldier in Hospital

(1991) Perfect Harmony

as Mr. Hobbs

(1964) Bullet for a Badman

as Sam Ward

(1985) My Wicked, Wicked Ways: The Legend of Errol Flynn

as Dr. Gerrit Koets

(1955) The Court-Martial of Billy Mitchell

as Capt. Russ Peters

(1990) Child in the Night

as Os Winfield

(1975) Hay que matar a B.

as Pal Kovak

(1971) Mrs. Pollifax — Spy

as Farrell

(1995) Derby

as Lester Corbett

(1988) The Diamond Trap

as Chief Walter Vadney

(1972) Say Goodbye, Maggie Cole

as Dr. Lou Grazzo

(1994) A Perfect Stranger

as John Henry Phillips

(1971) The Death of Me Yet

as Joe Chalk

(1972) The Rookies

as Sgt. Eddie Ryker

(1981) Firebird 2015 A.D.

as Red

(1988) Inherit the Wind

as E.K. Hornbeck

(1993) The American Clock

as Older Arthur Huntington

(1994) Mysteries of the Ancient World

as ---

(1990) Unclaimed Fortunes II

as Host

(1978) Zero to Sixty

as Michael Nolan

(1970) The Challengers

as Jim McCabe

(1965) The Great Sioux Massacre

as Captain Frederick William Benton

(1972) 43: The Richard Petty Story

as Lee Petty

(1968) Boomerang, Dog of Many Talents

as Barney B. Duncan

(1967) The Outsider

as David Ross

(1955) A Word to the Wives...

as George Peters

(2004) The 50 Worst Movies Ever Made

as Red (archive footage)

(1970) Berlin Affair

as Paul Killian

(1979) Ike

as Gen. George S. Patton

(1961) Witchcraft: The Doll in Brambles

as Fred

(1992) Mastergate

as Folsom Bunting

(1979) Donovan's Kid

as Timothy Donovan

(1980) Waikiki

as Capt. McGuire

(1957) Beau James

as Charley Hand

(1969) Anatomy of a Crime

as David Ross

(1991) Preminger: Anatomy of a Filmmaker

as actor (archive footage) (uncredited)

(1971) Banyon

as Lieutenant Pete Cordova

(1945) Your Next Job

as Balancing hobbyist

(1945) A Song to Remember

as Student (uncredited)

(1976) Brinks: The Great Robbery

as James McNally

(1976) Crackle of Death

as Carl Kolchak

(1971) Mooch Goes to Hollywood

as Darren McGavin (uncredited)

(1990) Kojak: It's Always Something

as Wainwright

(1959) Disneyland '59

as Self

(1976) Law and Order

as Deputy Chief Brian O'Malley

(1972) Sam Cade

as ---

(1979) Love for Rent

as Coach John Martin

(1965) African Gold

as Mike Gregory

(1978) The Users

as Henry Waller

(1951) Queen for a Day

as Dan

(1976) Demon and the Mummy

as Carl Kolchak

(1984) The Return of Marcus Welby, M.D.

as Dr. David Jennings

(1970) The 48-Hour Mile

as David Ross

(1987) Tales from the Hollywood Hills: Natica Jackson

as A. Z. Nathan

(2024) Captain America: Director's Cut

as General Fleming

(1984) Murder, She Wrote

as Martin Tremaine

(1980) Magnum, P.I.

as Buck Gibson

(1984) Tales from the Darkside

as Van Conway

(1964) The Man from U.N.C.L.E.

as ---

(1977) The Love Boat

as Lawrence Evans

(2005) Night Stalker

as ---

(1994) Touched by an Angel

as George Zarko

(1994) Gargoyles

as ---

(1960) Route 66

as ---

(1979) Tales of the Unexpected

as Sheriff Milt Singleton

(1984) Highway to Heaven

as ---

(1988) Murphy Brown

as Bill Brown

(1980) The Martian Chronicles

as Sam Parkhill

(1993) Grace Under Fire

as ---

(1991) The Commish

as ---

(1958) Mickey Spillane's Mike Hammer

as ---

(1955) Gunsmoke

as Will Helmick

(1993) The X-Files

as Agent Arthur Dales

(1948) Studio One

as Will Sorrell

(1973) The Evil Touch

as ---

(1996) Millennium

as Henry Black

(1966) Mission: Impossible

as J. Richard Taggart

(1991) Sisters

as ---

(1960) The Islanders

as Phil

(1988) Monsters

as ---

(1974) Kolchak: The Night Stalker

as Carl Kolchak

(1955) Alfred Hitchcock Presents

as Red Hillman

(1966) Felony Squad

as ---

(1959) Rawhide

as Jed Hadley

(1967) Cimarron Strip

as ---

(1973) Police Story

as ---

(1962) The Virginian

as Mark Troxel

(1955) The Alcoa Hour

as ---

(1961) The Defenders

as Howard Potter

(1983) The Hitchhiker

as Old Man

(1963) Bob Hope Presents the Chrysler Theatre

as ---

(1954) Climax!

as Walter

(1969) Bracken's World

as ---

(1948) The Philco Television Playhouse

as Bill Starbuck

(1991) Civil Wars

as ---

(1964) The Rogues

as Amos Champion

(1961) Ben Casey

as ---

(1959) Riverboat

as Captain Grey Holden

(1960) Stagecoach West

as ---

(1949) Suspense

as Ted Larson

(1950) Robert Montgomery Presents

as Joe Gillis

(1951) Tales of Tomorrow

as ---

(1969) The Bold Ones: The Lawyers

as ---

(1967) Custer

as ---

(1961) Dr. Kildare

as Prof. Felix Holman

(1961) The Defenders

as Marty Wisnovsky

(1983) Small & Frye

as ---

(1968) The Outsider

as David Ross

(1961) The Mike Douglas Show

as Self

(1962) The Virginian

as Sam Evans

(1955) Gunsmoke

as Lon Gorman

(1955) Gunsmoke

as Joe Bascome

(1979) Ike

as Gen. George S. Patton

(1989) Around the World in 80 Days

as Benjamin Mudge

(1968) The Name of the Game

as Jesse Gil McCray

(1968) The Name of the Game

as Sam Hardy

(1955) Alfred Hitchcock Presents

as Lyle Endicott

(1971) V.I.P. Schaukel

as Self

(1948) Studio One

as Johnny Quigg

(1948) Studio One

as Tom Kendall

(1971) Owen Marshall: Counselor at Law

as McClain

(1954) The Wonderful World of Disney

as John Jay Forrest

(1952) Death Valley Days

as Zacharias Gurney

(1994) Burke's Law

as Conrad Hill

(1963) Bob Hope Presents the Chrysler Theatre

as Franklin Carson

(1993) Fallen Angels

as Old Man

(1949) Suspense

as ---

(1950) What's My Line?

as Self - Mystery Guest

(1973) The Dean Martin Celebrity Roasts

as Self

(1954) The Wonderful World of Disney

as Timothy Donovan

(1962) The Match Game

as Self

(1962) The Alfred Hitchcock Hour

as Sheridan Westcott

(1968) The Name of the Game

as Eddie Gannon

(1967) Mannix

as Mark

(1969) Love, American Style

as Corbett

(1952) Omnibus

as ---

(1951) Casey, Crime Photographer

as Jack Casey