Liam Sullivan (18 Mei 1923 – 18 April 1998) was 'n Amerikaanse akteur. Hy was bekend vir sy rolle in die rolprent The Magic Sword (1962) en in die televisiereekse The Twilight Zone (1959), The Man from U.N.C.L.E. (1964), en Star Trek (1966). 1960: Requiem to Massacre 1962: The Magic Sword 1958: The Old Testament Scriptures 1959: The Twilight Zone 1964: The Man from U.N.C.L.E. 1966: Star Trek 1966: The Monroes 2007: Spread TV 1952: Our Sister Emily 1955: The Pirate and the Lawyer 1972: Particular Men 1973: Duty Bound Liam Sullivan in die Internet-rolprentdatabasis