Horace Winfred "Nick" Stewart (March 15, 1910 – December 18, 2000) also billed as Nick O'Demus was an American television and film actor. Stewart was known for his role as Lightnin' (Willie Jefferson) on TV's The Amos 'n' Andy Show. Nick Stewart was born on March 15, 1910, in Harlem, New York City, to Joseph (March 15, 1888 – July 1976) and Eva Stewart, who were recent immigrants from Barbados, British West Indies. He began his show business career as a dancer at the Cotton Club and Hoofers Club. Stewart also was a veteran of Broadway shows, having created a comedic character he called "Nicodemus" and playing that role in Swingin' the Dream and Louisiana Purchase, as well as in the film Go West, Young Man. Stewart also performed comedy as a cast member of the Rudy Vallée radio show in 1941. Other acting credits include the 1936 movie Go...