Arthur Lee Kinsolving Jr. (August 30, 1938 – December 4, 1974), was an American film, theater and television actor.
In a 1959 episode of The Rifleman he performed as Tim Elder, the son of an alcoholic father played by Dabbs Greer.
Later, in 1964, on The Twilight Zone episode "Black Leather Jackets," he was cast as an alien who falls in love with a human being portrayed by Shelley Fabares.
In 1964, Kinsolving also guest starred on Gunsmoke as identical twin brothers, one good and one evil, in an episode titled "The Other Half."
Also in 1964, Kinsolving played a disturbed teenager who kills his only friend by accident on an episode of "Route 66" entitled "Follow the White Dove with the Broken Wing".