Griff Barnett (born Manley Griffith, November 12, 1884 – January 12, 1958) was an American actor.

In the early 20th century, Barnett was a member of the Mack-Hillard stock theater company in Wichita, Kansas.

[3] He played the role of the Rexall family druggist in commercials on The Phil Harris-Alice Faye Show on radio in the late 1940s and early 1950s.

[1] He also appeared in numerous films from the 1930s through the 1950s, including To Each His Own (1946), Apartment for Peggy (1948), and Pinky (1949).

Barnett died of pneumonia and heart trouble[4] at home in El Monte, California, on January 12, 1958, aged 73.