(1987) The Killing Time

as Jake Winslow

(1959) Odds Against Tomorrow

as Soldier in Bar

(1966) Chamber of Horrors

as Police Sgt. Jim Albertson

(2002) Three Days of Rain

as Business Man

(1982) Barry Norman in Celebrity City

as Self

(1977) It Happened One Christmas

as George Hatch

(1985) The Gig

as Marty Flynn

(1978) Once in Paris...

as Michael Moore

(1994) The Goodbye Bird

as Ray Whitney

(1999) Love Lies Bleeding

as Abberline

(1990) Miracle Landing

as Bob Schornstheimer

(2004) Nobody Knows Anything!

as Gun Schnook

(2024) M*A*S*H: The Comedy That Changed Television

as Self

(1986) One Terrific Guy

as Charlie Brennan

(1988) Bluegrass

as Lowell Shipleigh

(1980) The Top of the Hill

as Michael Stone

(1967) Cool Hand Luke

as Gambler

(1975) Attack on Terror: The FBI vs. the Ku Klux Klan

as Dan Foster

(1985) The Lady from Yesterday

as Craig Weston

(1985) I Dream of Jeannie... Fifteen Years Later

as Tony Nelson

(2001) Frozen with Fear

as Charles Sullivan

(2002) M*A*S*H: 30th Anniversary Reunion

as Himself

(1982) The Hot Touch

as Danny Fairchild

(1988) Drop-Out Mother

as Jack Cromwell

(1964) Dr. Sex

as Raincoat Man

(1977) The November Plan

as Jake Axminster

(1972) Pocket Money

as Stretch Russell

(1987) American Harvest

as Walter Duncan

(1989) Passion and Paradise

as Raymond Schindler

(1991) Memories of M*A*S*H

as Self / Trapper John Macintyre

(1984) He's Fired, She's Hired

as Alex Grier

(1977) Having Babies II

as Lou Plotkin

(1986) The Girl Who Spelled Freedom

as George Thrash

(1970) WUSA

as Minter

(1978) Thou Shalt Not Commit Adultery

as Vic Tannehill

(1977) Mitzi... Zings Into Spring

as Self

(1996) Ghosts of Mississippi

as Morris Dees

(1965) The Glory Guys

as Lt. Mike Moran

(2003) Miracle Dogs

as Dr. Marchant

(1984) Murder, She Wrote

as Charlie Garrett

(1976) The Sonny and Cher Show

as ---

(1963) The Great Adventure

as Tombs

(1965) The F.B.I.

as Logan Dupree

(1964) Gomer Pyle, U.S.M.C.

as ---

(1955) Gunsmoke

as Tom

(1962) Combat!

as Reiser

(1971) Cannon

as Steve

(1955) Alfred Hitchcock Presents

as Kenneth

(1963) The Fugitive

as Sgt. Fred Bragin

(1955) The Millionaire

as Allan Merrick

(1988) High Risk

as ---

(1968) Lancer

as ---

(1979) House Calls

as Charley Michaels

(1976) City of Angels

as Jake Axminster

(1965) The Big Valley

as Don Jarvis

(1958) Wanted: Dead or Alive

as Ash Langford

(1959) Law of the Plainsman

as Frank Anderson

(1960) Stagecoach West

as Luke Perry

(1956) Dick Powell's Zane Grey Theatre

as Frank Sanders

(1965) Honey West

as Jerry, the Photographer

(1959) Johnny Ringo

as Charlie

(1966) Shane

as Jim Greevey

(1975) Cher

as Self

(1959) Law of the Plainsman

as Deputy Billy Lordan

(1972) M*A*S*H

as Trapper

(1965) The F.B.I.

as Tyler Cray

(1965) The F.B.I.

as George Peters

(1965) The F.B.I.

as Frank Rim

(1965) The F.B.I.

as Bryan Carlson

(1965) The F.B.I.

as Jim Wade

(1965) The F.B.I.

as Ronnie Brimlow

(1955) Gunsmoke

as Brack

(1955) Gunsmoke

as Stretch Morgan

(1983) Chiefs

as Will Henry Lee

(1998) Hollywood Squares

as Self - Panelist

(1964) 12 O'Clock High

as Lt. Fredricks

(1974) Dinah!

as Self

(1961) The Mike Douglas Show

as Self

(1963) Arrest and Trial

as Harold Waggner

(1967) The Carol Burnett Show

as Self

(1967) The Invaders

as Police Lt. John Mattson

(1961) The Mike Douglas Show

as Self - Co-Host

(1972) M*A*S*H

as Man on P.A. in Kimpo (voice) (uncredited)

(1973) Barnaby Jones

as Gil Atkens

(1952) Death Valley Days

as George Schmidtlein

(1993) Diagnosis: Murder

as Dr. Ken Morrisay

(1957) Have Gun, Will Travel

as Daniel