Jeremy Slate
- My Name Is Earl
2005 Bud
- The Lawnmower Man
1992 Francis McKeen
- Dream Machine
1991 Jack Chamberlain
- Stolen: One Husband
1990 McGregor
- The Dead Pit
1989 Dr. Gerald Swan
- Goodnight, Sweet Marilyn
1989 'Mesquite'
- Trenchcoat in Paradise
1989 Robert Graham
- Deadlock
1989 Richard David Rand
- Whisper Kill
1988 Dr. John Oxford
- Starman
1986 Vic
- Stranger in Our House
1979 Tom Bryant
- Mr. Horn
1979 Capt. Emmet Crawford
- Stowaway to the Moon
1975 Astronaut Capt. Rick Lawrence
- Wonder Woman
1975 Marshall Henshaw
- The Centerfold Girls
1974 Sgt. Garrett
- Return of the Big Cat
1974 John McClaren
- Death in Space
1974 Cliff Rocky Rhodes
- Petrocelli
1974 Stacy
- The Man Who Died Twice
1973 Joe Larrabee
- Police Story
1973
- The Magician
1973 Ross Hazlitt
- Drag Racer
1972 Ron
- The Rookies
1972
- Ghost Story
1972 Rafe Norris
- Crosscurrent
1971 Sgt. Pat Cassady
- Bearcats!
1971 Lassiter
- Hell's Angels '69
1969 Original Story
- True Grit
1969 Emmett Quincy
- Hell's Belles
1969 Dan
- The Devil's Brigade
1968 Sgt. Pat O'Neill
- The Mini-Skirt Mob
1968 Lon
- The Hooked Generation
1968 Daisy
- The Born Losers
1967 Daniel 'Danny' Carmody
- Wings of Fire
1967 Hal Random
- Mannix
1967 Ted Kilgore
- Tarzan
1966
- Mission: Impossible
1966 Frederick Hoffman
- The Sons of Katie Elder
1965 Ben Latta
- I'll Take Sweden
1965 Erik Carlson
- Run for Your Life
1965 Pete Gaffney
- Seaway
1965 Captain Kerr
- Bewitched
1964 Wally
- The Man from U.N.C.L.E.
1964 Gabe Melcroft
- Wives and Lovers
1963 Gar Aldrich
- The Great Adventure
1963 Captain Nathan Hale
- The Greatest Show on Earth
1963 Tommy Jackson
- The Lieutenant
1963 Lt. Virgil Scott Boxer
- Girls! Girls! Girls!
1962 Wesley Johnson
- Combat!
1962 Lt. Asher
- The Virginian
1962 Johnny Kane / Benton
- The Alfred Hitchcock Hour
1962 Trent Parker
- Dr. Kildare
1961 Dr. Anthony Tredman
- G.I. Blues
1960 Turk
- Route 66
1960 Hob Harrell
- The Aquanauts
1960 Larry Lahr
- That Kind of Woman
1959 Soldier (uncredited)
- North by Northwest
1959 Policeman at Grand Central Station (uncredited)
- Mr. Lucky
1959 Karl Lieder
- One Step Beyond
1959 Eric Borgner
- Lock-Up
1959
- Bonanza
1959 Ed Phillips
- The Untouchables
1959 Elroy Daldran
- The Deputy
1959 Red Dawson
- Naked City
1958 Chuck Mullord
- Bat Masterson
1958 Bob Clements
- Perry Mason
1957 Bob Lansing
- Have Gun, Will Travel
1957 Frank DeWitt
- Alcoa Theatre
1957 Sam Spears
- Gunsmoke
1955 Jess
- Alfred Hitchcock Presents
1955 Joe Helmer
- Summer Playhouse
1954
- The Wonderful World of Disney
1954 Red Quincy (uncredited)
- The Adventures of Ozzie and Harriet
1952 George
