lloyd carlisle mccuiston jr. (born march 26, 1918) is an american former politician. he was a member of the arkansas house of representatives, serving from 1961 to 1994. he is a member of the democratic party. mccuiston is also a veteran of world war ii, having served in the us navy. in february 2018, mccuiston appeared in the arkansas house of representatives alongside eight other former speakers. he turned 100 in march 2018.