(1975) Mitzi & 100 Guys

as Self

(1981) Dead & Buried

as Sheriff Dan Gillis

(1980) The Final Countdown

as Wing Commander Richard T. Owens

(1965) The War Lord

as Marc

(1964) Ensign Pulver

as Insigna

(1969) The Whole World Is Watching

as Neil Darrell

(1989) Her Alibi

as Frank Polito

(1986) License to Kill

as John Peterson

(1985) The Fourth Wise Man

as Jesus (voice)

(1985) A Summer to Remember

as Tom Wyler

(1963) Violent Midnight

as Charlie Perone

(1977) The Possessed

as Kevin Leahy

(1989) Naked Lie

as Jonathan Morris

(1969) Me, Natalie

as David Harris

(1992) Miles from Nowhere

as John Reilly

(1967) Rosie!

as David Wheelright

(1998) Termination Man

as Cain

(2000) Murder in the Mirror

as Frank Russo

(1974) The Elevator

as Eddie Holcomb

(1979) Son-Rise: A Miracle of Love

as Barry Kaufman

(1981) Evita Peron

as Gen. Juan Peron

(1995) Dazzle

as Jimmy Rosemont

(1978) Police Story: No Margin for Error

as Anderson

(1966) The Pad and How to Use It

as Ted

(2000) The Last Producer

as Poker Player

(1971) Birdbath

as Frankie Basta

(1996) Bulletproof

as Capt. Jensen

(1967) The Ride to Hangman's Tree

as Matt

(1990) Common Ground

as Mayor Kevin White

(1968) The Sound of Anger

as Neil Darrell

(1988) The Red Spider

as Lieutenant Daniel Malone

(1985) Picking Up the Pieces

as Don Hagan

(1979) Silent Victory: The Kitty O'Neil Story

as Duffy Hambleton

(2001) Women of the Night

as Sabatini

(1967) Banning

as Chris Patton

(1994) Honor Thy Father and Mother: The True Story of the Menendez Murders

as Jose Menendez

(1987) Family Sins

as Gordon Williams

(1992) When No One Would Listen

as Gary Cochran

(1966) Death of a Salesman

as Happy Loman

(1994) One Woman's Courage

as Lieutenant Bill Lawson

(1988) Who Gets the Friends?

as ---

(1972) The Longest Night

as John Danbury

(1998) Scandalous Me: The Jacqueline Susann Story

as ---

(1990) In the Line of Duty: A Cop for the Killing

as Lt. Ray Wiltern

(1970) Story of a Woman

as Bruno Cardini

(1975) Crossfire

as Vince Rossi

(1972) The Family Rico

as Gino Rico

(1967) Wings of Fire

as Taff Malloy

(1986) That Secret Sunday

as ---

(1994) Deep Down

as Joey

(1983) The Cradle Will Fall

as Dr. Edgar Highley

(1982) Something So Right

as Arnie Potts

(1958) 77 Sunset Strip

as ---

(1992) Julie

as ---

(1965) The F.B.I.

as Frankie Metro

(1960) Route 66

as ---

(1958) Naked City

as Ben Calageras

(1970) Night Gallery

as David Faulkner

(1992) Melrose Place

as ---

(1951) Hallmark Hall of Fame

as ---

(1967) Ironside

as ---

(1994) ER

as Ray Ross

(1965) Laredo

as ---

(1965) Run for Your Life

as Frank Frazier

(1973) Police Story

as ---

(1963) The Fugitive

as Rafe Carter

(1968) Rowan & Martin's Laugh-In

as Self

(1962) The Virginian

as Frank Colby

(1985) Mary

as Frank DeMarco

(1972) Cool Million

as Jefferson Keyes

(1984) Blue Thunder

as Frank Chaney

(1961) Ben Casey

as ---

(1971) Vanished

as Gene Culligan

(1969) The Bold Ones: The Lawyers

as Neil Darrell

(1977) Jesus of Nazareth

as Simon Peter

(1961) The Defenders

as Carlo Rimini

(1988) The Secret of the Sahara

as Caliph of Timbuktu

(1986) Sins

as David Westfield

(1970) Night Gallery

as Craig Lowell

(1962) The Virginian

as Pick Lexington

(1981) Dynasty

as Dr. Nick Toscanni

(1973) Police Story

as Charlie Czonka

(1963) Bob Hope Presents the Chrysler Theatre

as Dr. Michael Simpson

(1962) The Alfred Hitchcock Hour

as Bernie

(1962) The Alfred Hitchcock Hour

as Leo Manfred

(1969) Love, American Style

as Bob