(1964) Hush... Hush, Sweet Charlotte

as Paul Marchand

(1955) Cell 2455 Death Row

as Whit Whittier

(1963) Dementia 13

as Richard Haloran

(1951) Operation Pacific

as Talker

(1964) The Secret Invasion

as Jean Saval

(1966) Blood Bath

as Antonio Sordi

(1962) Night of Evil

as Chuck Logan

(1951) The People Against O'Hara

as Frank Korvac

(1955) Man Without a Star

as Jeff Jimson

(1950) Breakthrough

as Cpl. Danny Dominick

(1958) The Sheriff of Fractured Jaw

as Keeno

(1958) The Naked and the Dead

as Brown

(1956) Backlash

as Johnny Cool

(1950) The Breaking Point

as Concho

(1956) Love Me Tender

as Brett Reno

(1956) Man in the Vault

as Tommy Dancer

(1954) The High and the Mighty

as Hobie Wheeler

(1971) Pretty Maids All in a Row

as Grady

(1955) Battle Cry

as Pvt 'Ski" Wronski

(1953) Escape from Fort Bravo

as Cabot Young

(1953) Battle Circus

as Le Capitaine John Rustford

(1951) Inside the Walls of Folsom Prison

as Nick Ferretti

(1972) Black Gunn

as Rico

(1953) Big Leaguer

as Julie Davis

(1955) Running Wild

as Ralph [Barton]

(1958) Money, Women and Guns

as Clinton Gunston

(1952) Holiday for Sinners

as Danny Farber

(1963) Operation Titian

as Toni

(1965) Portrait in Terror

as Tony

(2022) Rat Pack

as Self (archive footage)

(1963) The Young Racers

as Joe Machin

(1960) Natchez Trace

as Virgil Stewart

(1953) Small Town Girl

as Ted, News Photographer

(1957) Eighteen and Anxious

as Pete Bailey

(1985) The Master Ninja 5

as Police Detective

(1987) The Return of the Six-Million-Dollar Man and the Bionic Woman

as General Forest

(1967) Garrison's Gorillas

as ---

(1966) Star Trek

as Trelane

(1993) Kung Fu: The Legend Continues

as Wolfe

(1972) The Streets of San Francisco

as ---

(1977) The Hardy Boys / Nancy Drew Mysteries

as ---

(1969) Medical Center

as ---

(1957) Perry Mason

as Allen Sheridan

(1955) Gunsmoke

as Luke

(1962) Combat!

as Pvt. Ed Wallace

(1972) Emergency!

as ---

(1959) Philip Marlowe

as ---

(1965) The Wild Wild West

as ---

(1974) Police Woman

as ---

(1958) Cannonball

as Jerry Austin

(1955) The Millionaire

as Nick Cannon / Nicholas Cannonvich

(1956) West Point

as ---

(1951) Schlitz Playhouse of Stars

as Bill Wherry

(1950) Lux Video Theatre

as Jim

(1974) The Manhunter

as ---

(1952) Cavalcade of America

as Officer Clyde Bannon

(1956) Telephone Time

as ---

(1953) Letter to Loretta

as Will Gaines

(1966) Star Trek

as Captain Koloth

(1959) Bonanza

as Wilburn White

(1972) The Streets of San Francisco

as Mr. Cowan

(1993) Star Trek: Deep Space Nine

as Koloth

(1962) Combat!

as Corporal Sloan

(1968) Adam-12

as Joe Dugan

(1955) Gunsmoke

as Striker

(1955) The Millionaire

as Tom Hampton

(1953) Letter to Loretta

as Joe

(1953) Letter to Loretta

as Larry Kovak

(1952) Four Star Playhouse

as Peter

(1957) Perry Mason

as Jim Ferris

(1976) Quincy, M.E.

as Doctor Sutter

(1967) Ironside

as Walter Booth

(1968) Adam-12

as Charlie Shanks

(1960) Stagecoach West

as Cole Eldridge