

Gunsmoke: One Man's Justice(1994)

Gunsmoke: The Long Ride(1993)

Gunsmoke: To the Last Man(1992)
Matt Dillon

Gunsmoke: The Last Apache(1990)
Matt Dillon

Red River(1988)
Thomas Dunson

Gunsmoke: Return to Dodge(1987)
Matt Dillon

The Alamo: Thirteen Days to Glory(1987)
Jim Bowie

The Horror Show(1979)
(archive footage)

The Macahans(1976)
Zeb Macahan

Why Vietnam?(1965)
Narrator

Alias Jesse James(1959)
Marshal Matt Dillon (uncredited)

Gun the Man Down(1956)
Rem Anderson

The First Traveling Saleslady(1956)
Joel Kingdom

The Sea Chase(1955)
Schlieter

Many Rivers to Cross(1955)
Esau Hamilton

Flame of the Islands(1955)
Kelly Rand

Them!(1954)
FBI Agent Robert Graham

Her Twelve Men(1954)
Ralph Munsey

Hondo(1953)
Lennie

Island in the Sky(1953)
Mac McMullen

The Lone Hand(1953)
Gus Varden

The Veils of Bagdad(1953)
Targut

Big Jim McLain(1952)
Mal Baxter

Horizons West(1952)
Tiny McGilligan

Carbine Williams(1952)
Leon Williams

The Girl in White(1952)
Matt

Hellgate(1952)
George Redfield

The Thing from Another World(1951)
'The Thing'

The People Against O'Hara(1951)
John Fordman 'Johnny' O'Hara

Iron Man(1951)
Alex Mallick

Two Lost Worlds(1951)
Kirk Hamilton

Cavalry Scout(1951)
Barth

Stars in My Crown(1950)
Rolfe Isbell (uncredited)

Wagon Master(1950)
Floyd Clegg

Wyoming Mail(1950)
Russell

Sierra(1950)
Little Sam (as Jim Arness)

In a Lonely Place(1950)
Young Detective (uncredited)

Battleground(1949)
Garby

The Man from Texas(1948)
(uncredited)

Roses Are Red(1947)
Ray (as James Aurness)

The Farmer's Daughter(1947)
Peter Holstrom (as James Aurness)