James Arness (26 Mei 1923 – 3 Junie 2011) was 'n Amerikaanse akteur en vervaardiger. Hy was bekend vir sy rolle in die rolprente The Thing from Another World (1951) en Them! (1954), en in die televisiereeks Gunsmoke (1955).
- 1951: The Thing from Another World
- 1951: Two Lost Worlds
- 1952: Big Jim McLain
- 1952: Hellgate
- 1953: Island in the Sky
- 1954: Them!
- 1956: Gun the Man Down
- 1984: The 1st TV Academy Hall of Fame
- 1955: Gunsmoke
- 1955: The Johnny Carson Show
- 1976: How the West Was Won
- 1981: McClain's Law
- 1955: William Tell
- 1978: TV: The Fabulous Fifties
- 1987: The Alamo: Thirteen Days to Glory
- 1987: Gunsmoke: Return to Dodge
- 1988: Red River
- 1989: John Wayne Standing Tall
- 1990: Gunsmoke: The Last Apache
- 1992: Gunsmoke: To the Last Man
- 1993: Gunsmoke: The Long Ride
- 1994: Gunsmoke: One Man's Justice
- 1981: Presidential Blooper Reel