Jack E. Leonard (24 April 1910 – 10 Mei 1973) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprente The Disorderly Orderly (1964) en The Fat Spy (1966). 1964: The Disorderly Orderly 1965: The World of Abbott and Costello 1966: The Fat Spy 1955: Frankie Laine Time 1960: The Walter Winchell Show 1962: The Tonight Show 1962: Talent Scouts 1969: Frank Sinatra Jr. with Family and Friends Jack E. Leonard in die Internet-rolprentdatabasis