William Albert Henry (November 10, 1914 – August 10, 1982) was an American actor who worked in both films and television.

He also appeared in John Wayne's The Alamo (1960); in this version of the famous siege, Henry's character, Dr. Sutherland, is the last of the defenders to be killed.

[1] In 1952, Henry was cast as the San Francisco lawyer Lew Barry in the episode, "Self Made Man," of the syndicated television anthology series, Death Valley Days, hosted by Stanley Andrews.

[citation needed] Bill guest starred twice in Gene Barry's TV Western Bat Masterson, once in 1958 as crooked "Sheriff Griff Hanley" (S1E7's "A Noose Fits Anyone") and again in 1960 as stalwart "Sheriff Brady" (S2E23's "The Snare").

He and his second wife, Barbara Knudson, were the parents of William "Bill" Henry, Jr. (b.