Dennis Weaver

William Dennis Weaver (June 4, 1924 - February 24, 2006) was an American actor who was best known for his roles as Chester in Gunsmoke, Deputy Marshal Sam McCloud in McCloud, the Night Manager in Touch of Evil, and David Mann in Steven Spielberg's 1971 television movie Duel.

For Disney, he voiced Abner in the 2004 Disney film Home on the Range.