(2001) Along Came a Spider

as Senator Hank Rose

(2001) James Dean

as Winton Dean

(1996) Courage Under Fire

as Brigadier General Hershberg

(2005) Neverwas

as Dick

(1982) Blood Link

as Keith Mannings / Craig Mannings

(1978) Who'll Stop the Rain

as John Converse

(1985) Pale Rider

as Hull Barret

(1986) Troll

as Harry Potter Sr.

(1996) Shiloh

as Ray Preston

(1982) Q

as Jimmy Quinn

(1987) A Return to Salem's Lot

as Joe Weber

(1975) Report to the Commissioner

as Bo Lockley

(1973) Bang the Drum Slowly

as Henry Wiggen

(1973) The Last Detail

as Marine O. D.

(1985) The Stuff

as David 'Mo' Rutherford

(1987) It's Alive III: Island of the Alive

as Stephen Jarvis

(1984) The Sound of Murder

as Charles Norberry

(1997) The Arrow

as President Dwight D. Eisenhower

(1987) The Hanoi Hilton

as Williamson

(1996) Managua

as ---

(2007) Hitler Meets Christ

as Hitler

(1999) Woman Wanted

as Richard

(1973) The Glass Menagerie

as Jim O'Connor

(1972) Hickey & Boggs

as Ballard

(1988) Frank Nitti: The Enforcer

as Hugh Kelly

(1999) Shiloh 2: Shiloh Season

as Ray Preston

(2011) The Yellow Wallpaper

as Mr. Isaac Hendricks

(1987) Dark Tower

as Dennis Randall

(1996) Calm at Sunset

as Russell Pfeiffer

(1979) Too Far to Go

as Richard Maple

(1981) Reborn

as Mark

(1990) Full Fathom Five

as Garvin

(1999) The Art of Murder

as Cole Sheridan

(2023) Of Things Past

as Michael Dietrich

(1973) A Summer Without Boys

as Abe Battle

(2006) Pick Me Up

as Jim Wheeler

(2006) Santa Baby

as T.J. Hamilton

(1974) Shoot It Black, Shoot It Blue

as Herbert G. Rucker

(2000) Becoming Dick

as Director / Mirkin

(1989) The Secret of the Ice Cave

as Manny Wise

(1978) The Winds of Kitty Hawk

as Wilbur Wright

(2001) Out of Line

as Larry Frank

(2005) Fugitives Run

as Callohan

(1996) Crime of the Century

as Governor Harold Hoffman

(1995) Broken Silence

as Father Mulligan

(2019) How Holocaust came to Television

as Self

(2003) Mob Princess

as Eddy

(2001) Mindstorm

as Schmidt

(2000) Children of Fortune

as Sheriff Bast

(1971) My Old Man's Place

as Trubee Pell

(2018) King Cohen: The Wild World of Filmmaker Larry Cohen

as Self

(2006) 12 Hours to Live

as Donald Saunders

(2002) Living with the Dead

as Adrian, Psychic

(1977) The Deadliest Season

as Gerry Miller

(1989) Tailspin: Behind the Korean Airliner Tragedy

as Hank Daniels

(1998) Earthquake in New York

as Captain Paul Stenning

(2001) House of Luk

as Mr. Kidd

(2000) Cold Blooded

as Mark Solomon

(2006) Deadly Skies

as General Dutton

(1987) Odd Birds

as Brother T.S. Murphy

(1996) Cagney & Lacey: True Convictions

as Matthew Wylie

(1997) Galileo: On the Shoulders of Giants

as Galileo Galilei

(1993) Born Too Soon

as Fox Butterfield

(2021) Gunfight at Dry River

as John 'Boone' Hawkins

(1997) Major Crime

as Gordon Tallas

(1990) Law & Order

as Ben Stone

(2004) The 4400

as Orson Bailey

(1985) The Twilight Zone

as ---

(2002) Taken

as ---

(1982) Hotel

as ---

(2005) Masters of Horror

as Jim Wheeler

(1982) Cagney & Lacey

as ---

(1985) The Equalizer

as Dr. Peter Kapik

(1951) Hallmark Hall of Fame

as Russell Pfeiffer

(1996) Psi Factor: Chronicles of the Paranormal

as ---

(1998) Emily of New Moon

as ---

(1978) Holocaust

as Erik Dorf

(1995) The Outer Limits

as Solicitor-General Wallace Gannon

(1995) Children of the Dust

as John Maxwell

(1988) Windmills of the Gods

as Ellison

(1994) Baseball

as Various (voice)

(1982) Cagney & Lacey

as Matthew Wylie

(1994) Touched by an Angel

as Dr. Chester Crayton

(1985) The Equalizer

as Wayne 'Seti' Virgil

(1997) The Arrow

as Dwight D. Eisenhower