
Walter Clarence "Buck" Taylor, III (born May 13, 1938) is an American actor and water color artist best known for his role as gunsmith-turned-deputy Newly O'Brien in 113 episodes during the last eight seasons of CBS's Gunsmoke television series (1967–1975). In recent years, he has painted the portrait of his friend and Gunsmoke costar James Arness. Taylor's painting specialty is the American West, and each year, he creates the posters for several Texas rodeos. Taylor lives with his second wife on a ranch near Fort Worth, Texas.
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Tombstone
1993 · as Turkey Creek Jack Johnson

Cowboys & Aliens
2011 · as Wes Claiborne

The Mist
2007 · as Ambrose Cornell

Hell or High Water
2016 · as Old Man

Wild Wild West
1999 · as Cross-Eyed Reb

Gettysburg
1993 · as Col. William Gamble

Gods and Generals
2003 · as Gen. Maxcy Gregg

Trading Paint
2019 · as Ben

Dangerous Company
1982 · as Petrie

Indiscretion
2016 · as Abe

Triumphs of a Man Called Horse
1983 · as Sgt. Bridges

Flicka
2006 · as Wagner

The Wild Angels
1966 · as Dear John

Conagher
1991

Standing Tall
1978 · as George Fewster

T.J. Hooker: Blood Sport
1986 · as Off. Phillips

Hell to Pay
2005 · as Dr. Adam Galen

The Legend of the Lone Ranger
1981 · as Robert Edward Gattlin