Barney Slater (b. 1923, d. 1978) is a writer of Mission: Impossible.
Slater was an American writer who had also written episodes of Men of Annapolis, Zane Grey Theater, Tombstone Territory, Johnny Ringo, Bat Masterson, Shirley Temple's Storybook, and Lost in Space. He had also written the movies It Grows on Trees, Mister Scoutmaster, Three Violent People, The Tin Star, and Cahill U.S. Marshal.