Joseph Frank "Buster" Keaton
(October 4, 1895 – February 1, 1966)
Original release on CBS/ABC: October 4, 1957 – June 20, 1963.
The show has attained an iconic status in the United States, with the Cleavers exemplifying the idealized suburban family of the mid-20th century.
Gerald Patrick "Jerry" Mathers turned 68 in June.
Tony Lee Dow turned 71 in April.